// footnotes
xBookUtils.terms['discostat3e-fn1-ch03-1'] = 'www.pewsocialtrends.org/2014/02/11/the-rising-cost-of-not-going-to-college/, 2014.';
xBookUtils.terms['discostat3e-fn2-ch03-2'] = 'P. A. Mackowiak, S. S. Wasserman, and M. M. Levine, “A critical appraisal of 98.6 degrees F, the upper limit of the normal body temperature, and other legacies of Carl Reinhold August Wunderlich, Journal of the American Medical Association 268 (12, 1992): 1578-80.';
xBookUtils.terms['discostat3e-fn3-ch03-3'] = 'Centers for Disease Control and Prevention: www.cdc.gov/nchhstp/stateprofiles/usmap.htm.';
xBookUtils.terms['discostat3e-fn4-ch03-4'] = 'Dr. Peter Nonacs, “Foraging habits of thatch ants,” Department of Statistics, University of California at Los Angeles and the Sierra Nevada Aquatic Research Laboratory.';
xBookUtils.terms['discostat3e-fn5-ch03-5'] = 'National Center for Education Statistics, 2005.';
xBookUtils.terms['discostat3e-fn6-ch03-6'] = 'http://radar.oreilly.com/2013/12/tweets-loud-and-quiet.html, December 2013.';
var MathJaxMap = {};
MathJaxMap['math_1'] = 'Mean Cell Phone price=200+200+600+200+800+250+200+3008=$343.75';
MathJaxMap['math_2'] = 'μ=∑ xN';
MathJaxMap['math_3'] = 'μ=∑ xN=200+200+600+200+800+250+200+3008=$343.75';
MathJaxMap['math_4'] = 'x¯=∑ xn';
MathJaxMap['math_5'] = 'x¯=∑ xn=200+600+250+3004=$337.50';
MathJaxMap['math_6'] = 'x¯=∑ xn=200+6000+250+3004=$1687.50';
MathJaxMap['math_7'] = 'x¯=∑xn=300,000+350,000+360,000+425,000+500,000+600,0006=$422,500';
MathJaxMap['math_8'] = 'x¯=∑xn=300,000+350,000+360,000+425,000+500,000+6,000,0007=$1,220,000';
MathJaxMap['math_9'] = 'median price =$360,000+$425,0002=$392,500';
MathJaxMap['math_10'] = 'x¯=∑ xn=31+26+26+154=24.5';
MathJaxMap['math_11'] = 'Median =26+262=26 music videos';
MathJaxMap['math_12'] = 'midrange =largest data value + smallest data value2';
MathJaxMap['math_13'] = 'n∑ 1x';
MathJaxMap['math_14'] = 'x¯WMU=60+70+70+70+755=3455=69x¯NCU=66+67+70+70+725=3455=69';
MathJaxMap['math_15'] = 'range=largest value-smallest value=maximum-minimun';
MathJaxMap['math_16'] = 'rangeWMU=largest value-smallest value=75-60=15 inchesrangeNCU=largest value-smallest value=72-66=6 inches';
MathJaxMap['math_17'] = 'μ=∑ xN=5+7+8+9+115=8 hours';
MathJaxMap['math_18'] = 'μ=∑ xN=3+5+7+11+145=8 hours';
MathJaxMap['math_19'] = 'σ2=∑ (x - μ)2N';
MathJaxMap['math_20'] = 'σ2=∑ (x-μ)2N=9+1+0+1+95=205=4';
MathJaxMap['math_21'] = 'σ2=∑ (x-μ)2N=25+9+1+9+365=805=16';
MathJaxMap['math_22'] = 'σ=∑ (x-μ)2N';
MathJaxMap['math_23'] = 'σ = a2=4=2';
MathJaxMap['math_24'] = 'σ=a2=16=4';
MathJaxMap['math_25'] = '∑ (x-x¯)2n';
MathJaxMap['math_26'] = 's2=∑ (x-x¯)2n-1';
MathJaxMap['math_27'] = 's=s2=∑ (x-x¯)2n-1';
MathJaxMap['math_28'] = 's2=∑ (x-x¯)2n-1=(5-8)2+(8-8)2+(11-8)22=9+0+92=9';
MathJaxMap['math_29'] = 's=s2=9=3 hours';
MathJaxMap['math_30'] = 'μ-1σ=514-1(118)=396.';
MathJaxMap['math_31'] = 'μ+1σ=514+1(118)=632.';
MathJaxMap['math_32'] = 'μ+2σ=514+2(118)=750.';
MathJaxMap['math_33'] = '(1-1k2)100%';
MathJaxMap['math_34'] = 'μ-2σ=488-2(114)=260';
MathJaxMap['math_35'] = 'μ+2σ=488+2(114)=716,';
MathJaxMap['math_36'] = '(1-1k2)100%=(1-122)100%=(34)100%=75%';
MathJaxMap['math_37'] = '(1-11.52)100%=(1-12.25)100%=55.6%';
MathJaxMap['math_38'] = 'σ2=∑ x2-(∑ x)2/NN';
MathJaxMap['math_39'] = 's2=∑ x2-(∑ x)2/nn-1';
MathJaxMap['math_40'] = 'CV =standard deviationmean. 100%';
MathJaxMap['math_41'] = 'MAD =∑ \| xi-x¯ \|n';
MathJaxMap['math_42'] = 'skewness =3(mean-median)standard deviation';
MathJaxMap['math_43'] = 'μ−1σ=4.52−1⋅19.39=−14.87,μ+1σ=4.52+1⋅19.39=23.91μ−2σ=4.52−2⋅19.39=−34.26,μ+2σ=4.52+2⋅19.39=43.3μ−3σ=4.52−3⋅19.39=−53.65,μ+3σ=4.52+3⋅19.39=62.69';
MathJaxMap['math_44'] = 'x¯=∑ (w.x)∑ w';
MathJaxMap['math_45'] = 'x¯=∑ (w.x)∑ w=(0.30)(40)+(0.20)(70)+(0.50)(90)0.30+0.20+0.50=711.0=71';
MathJaxMap['math_46'] = 'x¯=∑ (f.x)∑ f';
MathJaxMap['math_47'] = 'x¯=∑ (f.x)∑ f=11,338303.3=37.4';
MathJaxMap['math_48'] = 's2=∑ (x-x¯)2.f∑ f';
MathJaxMap['math_49'] = 's=s·2=∑ (x-x¯)2.f∑ f';
MathJaxMap['math_50'] = 's2=∑ (x-x¯)2.f∑ f=144,234303.3≈475.5487';
MathJaxMap['math_51'] = 's=s2=475.5487≈21.8';
MathJaxMap['math_52'] = 'z-score =data value - mean standard deviation=x−x¯s';
MathJaxMap['math_53'] = 'z-score = data value - meanstandard deviation=x-μσ';
MathJaxMap['math_54'] = 'z-score = data value - mean standard deviation=x−μσ=740−67070=1';
MathJaxMap['math_55'] = 'z-score = data value - mean standard deviation=x−μσ=439−67070=−3.3';
MathJaxMap['math_56'] = 'z-score = data value - mean standard deviation=x−μσ=817−67070=2.1';
MathJaxMap['math_57'] = 'for a sample:x=z-score · s+x¯for a populationx=z-score · σ+μ';
MathJaxMap['math_58'] = 'x=z-score·σ+μ=(-1)·(70)+(670)=600';
MathJaxMap['math_59'] = 'x=z-score·σ+μ=(0)·(70)+670=670.';
MathJaxMap['math_60'] = 'x=z-score·σ+μ=(0.5)·(70)+670=705.';
MathJaxMap['math_61'] = 'z-scoreBrittany=x-x¯s=80-6010=2';
MathJaxMap['math_62'] = 'z-scoreAndrew=x-x¯s=90-8010=1';
MathJaxMap['math_63'] = '−2<z-score<2';
MathJaxMap['math_64'] = '−3<z-score≤−2 or 2≤z-score<3';
MathJaxMap['math_65'] = 'z-score≤ -3orz-score≥ 3';
MathJaxMap['math_66'] = 'i=(p100)n';
MathJaxMap['math_67'] = 'i=(p100)n=(75100)12=9';
MathJaxMap['math_68'] = 'percentile rank of data value x=number of values in data set≤xtotal number of values in data set·100';
MathJaxMap['math_69'] = 'percentile rank of data value(x=5.4)=number of values in data set≤5.4toatal number of value in data set ·100=912·100=75%';
MathJaxMap['math_70'] = 'percentile rank of data value(x=3.4)=number of values in data set≤3.4toatal number of value in data set ·100=312·100=25%';
MathJaxMap['math_71'] = 'IQR = Q3 − Q1.';
MathJaxMap['math_72'] = 'Q1-1.5(IQR)=2.35-7.95=−5.6Q3+1.5(IQR)=7.65+7.95=15.6';
MathJaxMap['math_73'] = 'IQR=Q3-Q1=98.8-98.0=0.8.';
MathJaxMap['math_74'] = 'IQR=Q3-Q1=98.6-98.6=1.0.';
MathJaxMap['math_75'] = 'σ=∑ (x - μ)2N';
MathJaxMap['math_76'] = 'σ2=∑ (x - μ)2N';
MathJaxMap['math_77'] = 's2=∑ (x-x¯)2n-1';
MathJaxMap['math_78'] = 's2=∑ (x-x¯)2n-1';
MathJaxMap['math_79'] = 'x=∑ (f·x)∑ f';
MathJaxMap['math_80'] = 's=s2=∑(x−x)2⋅f∑ f';
MathJaxMap['math_81'] = 's2=∑(x−x¯)2⋅f∑ f';
MathJaxMap['math_82'] = 'x=∑ (w·x)∑ w';
MathJaxMap['math_83'] = 'sample:=z-score·s+x¯population:=z-score·σ+μ';
MathJaxMap['math_84'] = 'IQR=Q3-Q1';
MathJaxMap['math_85'] = 'z-score=data value - meanstandard deviation=x-x¯s';
MathJaxMap['math_86'] = 'z-score=data value - meanstandard deviation=x-μσ';
MathJaxMap['math_87'] = 'N';
MathJaxMap['math_88'] = 'N=8';
MathJaxMap['math_89'] = 'n';
MathJaxMap['math_90'] = '∑ x';
MathJaxMap['math_91'] = 'x';
MathJaxMap['math_92'] = '∑';
MathJaxMap['math_93'] = '∑ x';
MathJaxMap['math_94'] = 'μ';
MathJaxMap['math_95'] = 'N';
MathJaxMap['math_96'] = 'x¯';
MathJaxMap['math_97'] = 'x¯';
MathJaxMap['math_98'] = 'n';
MathJaxMap['math_99'] = 'N';
MathJaxMap['math_100'] = 'x¯';
MathJaxMap['math_101'] = 'x¯=$337.50';
MathJaxMap['math_102'] = 'n';
MathJaxMap['math_103'] = '(n+12)th';
MathJaxMap['math_104'] = 'n';
MathJaxMap['math_105'] = '(n+12)th';
MathJaxMap['math_106'] = 'n=6';
MathJaxMap['math_107'] = '(n+12)th=(6+12)th=3.5th';
MathJaxMap['math_108'] = 'n=7';
MathJaxMap['math_109'] = '(n+12)th=(7+12)th=4th';
MathJaxMap['math_110'] = 'n+12';
MathJaxMap['math_111'] = 'n+12=6+12=3.5';
MathJaxMap['math_112'] = 'x¯=422.500';
MathJaxMap['math_113'] = 'n=6';
MathJaxMap['math_114'] = 'Med=392,500';
MathJaxMap['math_115'] = 'n=4';
MathJaxMap['math_116'] = '(x¯)';
MathJaxMap['math_117'] = '(μ)';
MathJaxMap['math_118'] = '∑x';
MathJaxMap['math_119'] = 'x¯';
MathJaxMap['math_120'] = 'N';
MathJaxMap['math_121'] = 'μ';
MathJaxMap['math_122'] = 'n';
MathJaxMap['math_123'] = 'x¯';
MathJaxMap['math_124'] = 'Extreme value=10';
MathJaxMap['math_125'] = 'Extreme value=20';
MathJaxMap['math_126'] = 'Extreme value=1000';
MathJaxMap['math_127'] = 'Extreme value=0';
MathJaxMap['math_128'] = 'Extreme value=20,000';
MathJaxMap['math_129'] = 'Extreme value=1500';
MathJaxMap['math_130'] = 'Extreme value=10';
MathJaxMap['math_131'] = 'Extreme value=20';
MathJaxMap['math_132'] = 'Extreme value=1000';
MathJaxMap['math_133'] = 'Extreme value=0';
MathJaxMap['math_134'] = 'Extreme value=20,000';
MathJaxMap['math_135'] = 'Extreme value=1500';
MathJaxMap['math_136'] = 'N';
MathJaxMap['math_137'] = 'μ';
MathJaxMap['math_138'] = 'N';
MathJaxMap['math_139'] = 'μ';
MathJaxMap['math_140'] = 'n';
MathJaxMap['math_141'] = 'x¯';
MathJaxMap['math_142'] = 'n';
MathJaxMap['math_143'] = 'x¯';
MathJaxMap['math_144'] = 'n';
MathJaxMap['math_145'] = 'x¯';
MathJaxMap['math_146'] = 'm';
MathJaxMap['math_147'] = 'm';
MathJaxMap['math_148'] = 'N';
MathJaxMap['math_149'] = 'n';
MathJaxMap['math_150'] = 'x';
MathJaxMap['math_151'] = 'n';
MathJaxMap['math_152'] = 'n';
MathJaxMap['math_153'] = 'n';
MathJaxMap['math_154'] = 'n=10';
MathJaxMap['math_155'] = 'n=10';
MathJaxMap['math_156'] = 'n=10';
MathJaxMap['math_157'] = 'n=3';
MathJaxMap['math_158'] = 'x';
MathJaxMap['math_159'] = 'x';
MathJaxMap['math_160'] = 'x-x¯';
MathJaxMap['math_161'] = 'x-μ';
MathJaxMap['math_162'] = 'x-μ';
MathJaxMap['math_163'] = 'μ=8';
MathJaxMap['math_164'] = 'x=5';
MathJaxMap['math_165'] = 'x-μ=5-8=−3';
MathJaxMap['math_166'] = 'x<μ';
MathJaxMap['math_167'] = 'x-μ=11-8=3';
MathJaxMap['math_168'] = 'x>μ';
MathJaxMap['math_169'] = '5-8=−3';
MathJaxMap['math_170'] = '7-8=−1';
MathJaxMap['math_171'] = '8-8=0';
MathJaxMap['math_172'] = '9-8=1';
MathJaxMap['math_173'] = '11-8=3';
MathJaxMap['math_174'] = '3-8=−5';
MathJaxMap['math_175'] = '5-8=−3';
MathJaxMap['math_176'] = '7-8=−1';
MathJaxMap['math_177'] = '11-8=3';
MathJaxMap['math_178'] = '14-8=6';
MathJaxMap['math_179'] = '(-3)+(-1)+0+1+35=0';
MathJaxMap['math_180'] = '(-5)+(-3)+(-1)+3+65=0';
MathJaxMap['math_181'] = 'σ2';
MathJaxMap['math_182'] = 'σ2';
MathJaxMap['math_183'] = '(∑)';
MathJaxMap['math_184'] = 'σ2';
MathJaxMap['math_185'] = 'σ2';
MathJaxMap['math_186'] = 'N';
MathJaxMap['math_187'] = 'σ2';
MathJaxMap['math_188'] = 'σ2=0';
MathJaxMap['math_189'] = 'μ';
MathJaxMap['math_190'] = 'σ2';
MathJaxMap['math_191'] = 'σ2';
MathJaxMap['math_192'] = 'σ';
MathJaxMap['math_193'] = 'σ';
MathJaxMap['math_194'] = 'σ2=σ';
MathJaxMap['math_195'] = 'σ';
MathJaxMap['math_196'] = 'σ';
MathJaxMap['math_197'] = 's2';
MathJaxMap['math_198'] = 's';
MathJaxMap['math_199'] = 'x¯';
MathJaxMap['math_200'] = 'n';
MathJaxMap['math_201'] = 'n';
MathJaxMap['math_202'] = 'n-1';
MathJaxMap['math_203'] = 's2';
MathJaxMap['math_204'] = 'x¯';
MathJaxMap['math_205'] = 's';
MathJaxMap['math_206'] = 'σ';
MathJaxMap['math_207'] = 's=s2';
MathJaxMap['math_208'] = 's2';
MathJaxMap['math_209'] = 's';
MathJaxMap['math_210'] = 's';
MathJaxMap['math_211'] = 's2';
MathJaxMap['math_212'] = 's';
MathJaxMap['math_213'] = 'n=3';
MathJaxMap['math_214'] = 'x¯=∑ xn=5+8+113=8';
MathJaxMap['math_215'] = 'μ=8';
MathJaxMap['math_216'] = 's2=9';
MathJaxMap['math_217'] = 'Sx';
MathJaxMap['math_218'] = 'σx';
MathJaxMap['math_219'] = 's';
MathJaxMap['math_220'] = 'Sx=3.763863264';
MathJaxMap['math_221'] = 's2=(3.763863264)2=14.16667';
MathJaxMap['math_222'] = 's';
MathJaxMap['math_223'] = 'k';
MathJaxMap['math_224'] = 'k=1, 2, or 3';
MathJaxMap['math_225'] = 'μ-1σ';
MathJaxMap['math_226'] = 'μ+1σ';
MathJaxMap['math_227'] = 'x¯-1s';
MathJaxMap['math_228'] = 'x¯+1s';
MathJaxMap['math_229'] = 'μ-2σ';
MathJaxMap['math_230'] = 'μ+2σ';
MathJaxMap['math_231'] = 'x¯-2s';
MathJaxMap['math_232'] = 'x¯+2s';
MathJaxMap['math_233'] = 'μ-3σ';
MathJaxMap['math_234'] = 'μ+3σ';
MathJaxMap['math_235'] = 'x¯-3s';
MathJaxMap['math_236'] = 'x¯+3s';
MathJaxMap['math_237'] = 'μ=514';
MathJaxMap['math_238'] = 'σ=118';
MathJaxMap['math_239'] = 'μ-1σ';
MathJaxMap['math_240'] = 'μ+1σ';
MathJaxMap['math_241'] = 'μ=70';
MathJaxMap['math_242'] = 'σ=5';
MathJaxMap['math_243'] = 'k';
MathJaxMap['math_244'] = 'k>1';
MathJaxMap['math_245'] = 'k=2';
MathJaxMap['math_246'] = 'k=3';
MathJaxMap['math_247'] = 'μ=488';
MathJaxMap['math_248'] = 'σ=114';
MathJaxMap['math_249'] = 'k=2';
MathJaxMap['math_250'] = 'k=1.5';
MathJaxMap['math_251'] = 'k=1';
MathJaxMap['math_252'] = 'k>1';
MathJaxMap['math_253'] = 'k=2';
MathJaxMap['math_254'] = 'k=1';
MathJaxMap['math_255'] = 'μ=130';
MathJaxMap['math_256'] = 'σ=10';
MathJaxMap['math_257'] = 'k';
MathJaxMap['math_258'] = '[ 1-1/(k)2 ]100%';
MathJaxMap['math_259'] = 'k>1';
MathJaxMap['math_260'] = 's';
MathJaxMap['math_261'] = 's';
MathJaxMap['math_262'] = 'μ';
MathJaxMap['math_263'] = 'x-μ';
MathJaxMap['math_264'] = 'σ2';
MathJaxMap['math_265'] = 's';
MathJaxMap['math_266'] = 'Mean=75';
MathJaxMap['math_267'] = 'standard deviation=20';
MathJaxMap['math_268'] = 'Mean=75';
MathJaxMap['math_269'] = 'standard deviation=10';
MathJaxMap['math_270'] = 'Mean=50';
MathJaxMap['math_271'] = 'standard deviation=20';
MathJaxMap['math_272'] = 'Mean=50';
MathJaxMap['math_273'] = 'standard deviation=10';
MathJaxMap['math_274'] = 'Mean=1';
MathJaxMap['math_275'] = 'standard deviation=1';
MathJaxMap['math_276'] = 'Mean=1';
MathJaxMap['math_277'] = 'standard deviation=0.1';
MathJaxMap['math_278'] = 'Mean=0';
MathJaxMap['math_279'] = 'standard deviation=1';
MathJaxMap['math_280'] = 'Mean=0';
MathJaxMap['math_281'] = 'standard deviation=0.1';
MathJaxMap['math_282'] = '∑ x2';
MathJaxMap['math_283'] = '(∑ x)2';
MathJaxMap['math_284'] = 'n=3';
MathJaxMap['math_285'] = 'n=2';
MathJaxMap['math_286'] = 'Mean=0';
MathJaxMap['math_287'] = 'Median=0';
MathJaxMap['math_288'] = 'standard deviation=1';
MathJaxMap['math_289'] = 'Mean=1';
MathJaxMap['math_290'] = 'Median=0';
MathJaxMap['math_291'] = 'standard deviation=1';
MathJaxMap['math_292'] = 'Mean=0';
MathJaxMap['math_293'] = 'Median=1';
MathJaxMap['math_294'] = 'standard deviation=1';
MathJaxMap['math_295'] = 'Mean=75';
MathJaxMap['math_296'] = 'Median=80';
MathJaxMap['math_297'] = 'standard deviation=10';
MathJaxMap['math_298'] = 'Mean=100';
MathJaxMap['math_299'] = 'Median=100';
MathJaxMap['math_300'] = 'standard deviation=15';
MathJaxMap['math_301'] = 'Mean=3.2';
MathJaxMap['math_302'] = 'Median=3.0';
MathJaxMap['math_303'] = 'standard deviation=1.0';
MathJaxMap['math_304'] = 'μ-1σ';
MathJaxMap['math_305'] = 'μ+1σ';
MathJaxMap['math_306'] = 'μ-2σ';
MathJaxMap['math_307'] = 'μ+2σ';
MathJaxMap['math_308'] = 'μ-3σ';
MathJaxMap['math_309'] = 'μ+3σ';
MathJaxMap['math_310'] = 'w';
MathJaxMap['math_311'] = 'x¯';
MathJaxMap['math_312'] = 'w';
MathJaxMap['math_313'] = 'x';
MathJaxMap['math_314'] = '∑ (w·x)';
MathJaxMap['math_315'] = '∑ w';
MathJaxMap['math_316'] = 'x';
MathJaxMap['math_317'] = 'f';
MathJaxMap['math_318'] = 'x';
MathJaxMap['math_319'] = 'x¯';
MathJaxMap['math_320'] = 's';
MathJaxMap['math_321'] = 'x';
MathJaxMap['math_322'] = 'f';
MathJaxMap['math_323'] = '∑ f';
MathJaxMap['math_324'] = '∑ (f·x)';
MathJaxMap['math_325'] = '∑ (f·x)';
MathJaxMap['math_326'] = '∑ f';
MathJaxMap['math_327'] = '(0+20)/2=10';
MathJaxMap['math_328'] = '(20+40)/2=30';
MathJaxMap['math_329'] = '83.3·10=833';
MathJaxMap['math_330'] = '∑ f=303.3';
MathJaxMap['math_331'] = '∑ (f·x)=11,338';
MathJaxMap['math_332'] = 'f';
MathJaxMap['math_333'] = 'x';
MathJaxMap['math_334'] = 'f·x';
MathJaxMap['math_335'] = '0≤age<20';
MathJaxMap['math_336'] = '83.3·10=833';
MathJaxMap['math_337'] = '20≤age<40';
MathJaxMap['math_338'] = '82.3·30=2,484';
MathJaxMap['math_339'] = '40≤age<60';
MathJaxMap['math_340'] = '85.6·50=4,280';
MathJaxMap['math_341'] = '60≤age<85';
MathJaxMap['math_342'] = '51.6·72.5=3,741';
MathJaxMap['math_343'] = '∑ f=303.3';
MathJaxMap['math_344'] = '∑ (f·x)=11,338';
MathJaxMap['math_345'] = 'x';
MathJaxMap['math_346'] = 'f';
MathJaxMap['math_347'] = 'x¯';
MathJaxMap['math_348'] = 'x¯';
MathJaxMap['math_349'] = 's2';
MathJaxMap['math_350'] = 's2';
MathJaxMap['math_351'] = 's';
MathJaxMap['math_352'] = '∑ (x-x¯)2·f=144,234';
MathJaxMap['math_353'] = '∑ (x-x¯)2·f';
MathJaxMap['math_354'] = 'x';
MathJaxMap['math_355'] = 'f';
MathJaxMap['math_356'] = 'x¯';
MathJaxMap['math_357'] = 'x-x¯';
MathJaxMap['math_358'] = '(x-x¯)2·f';
MathJaxMap['math_359'] = '0≤age<20';
MathJaxMap['math_360'] = '20≤age<40';
MathJaxMap['math_361'] = '40≤age<60';
MathJaxMap['math_362'] = '60≤age<85';
MathJaxMap['math_363'] = '∑ (x-x¯)2·f=144,234';
MathJaxMap['math_364'] = 'x¯=37.3821299';
MathJaxMap['math_365'] = 's';
MathJaxMap['math_366'] = 'σx';
MathJaxMap['math_367'] = '=21.8070784';
MathJaxMap['math_368'] = '(21.8070784)2=475.5487';
MathJaxMap['math_369'] = 'x¯';
MathJaxMap['math_370'] = 'f';
MathJaxMap['math_371'] = 'x';
MathJaxMap['math_372'] = '∑ f';
MathJaxMap['math_373'] = 'σ2';
MathJaxMap['math_374'] = 'x1=60';
MathJaxMap['math_375'] = 'x2=70';
MathJaxMap['math_376'] = 'x3=80';
MathJaxMap['math_377'] = 'w1=0.25';
MathJaxMap['math_378'] = 'w2=0.50';
MathJaxMap['math_379'] = 'w3=0.25';
MathJaxMap['math_380'] = 'x1=100';
MathJaxMap['math_381'] = 'x2=60';
MathJaxMap['math_382'] = 'x3=90';
MathJaxMap['math_383'] = 'w1=0.25';
MathJaxMap['math_384'] = 'w2=0.40';
MathJaxMap['math_385'] = 'w3=0.35';
MathJaxMap['math_386'] = 'x1=10';
MathJaxMap['math_387'] = 'x2=10';
MathJaxMap['math_388'] = 'x3=100';
MathJaxMap['math_389'] = 'w1=10';
MathJaxMap['math_390'] = 'w2=20';
MathJaxMap['math_391'] = 'w3=5';
MathJaxMap['math_392'] = 'x1=2.0';
MathJaxMap['math_393'] = 'x2=3.5';
MathJaxMap['math_394'] = 'x3=2.5';
MathJaxMap['math_395'] = 'x4=3.0';
MathJaxMap['math_396'] = 'x5=2.0';
MathJaxMap['math_397'] = 'w1=w2=w3=w4=3';
MathJaxMap['math_398'] = 'w5=8';
MathJaxMap['math_399'] = 'x1=70';
MathJaxMap['math_400'] = 'x2=80';
MathJaxMap['math_401'] = 'x3=85';
MathJaxMap['math_402'] = 'x4=95';
MathJaxMap['math_403'] = 'w1=0.25';
MathJaxMap['math_404'] = 'w2=0.25';
MathJaxMap['math_405'] = 'w3=0.25';
MathJaxMap['math_406'] = 'w4=0.25';
MathJaxMap['math_407'] = '∑ f';
MathJaxMap['math_408'] = '∑ (f·x)';
MathJaxMap['math_409'] = '∑ (f·x)';
MathJaxMap['math_410'] = '∑ f';
MathJaxMap['math_411'] = 'x¯';
MathJaxMap['math_412'] = 'f';
MathJaxMap['math_413'] = '0≤GPA<1.0';
MathJaxMap['math_414'] = '1.0≤GPA<2.0';
MathJaxMap['math_415'] = '2.0≤GPA<3.0';
MathJaxMap['math_416'] = '3.0≤GPA<4.0';
MathJaxMap['math_417'] = 'f';
MathJaxMap['math_418'] = 'x';
MathJaxMap['math_419'] = 'f';
MathJaxMap['math_420'] = 'x';
MathJaxMap['math_421'] = '0≤GPA<1.0';
MathJaxMap['math_422'] = '1.0≤GPA<2.0';
MathJaxMap['math_423'] = '2.0≤GPA<3.0';
MathJaxMap['math_424'] = '3.0≤GPA<4.0';
MathJaxMap['math_425'] = '∑f=30';
MathJaxMap['math_426'] = '∑(f⋅x)=66';
MathJaxMap['math_427'] = 'x¯=∑(f⋅x)∑f=6630=2.2';
MathJaxMap['math_428'] = 'f';
MathJaxMap['math_429'] = '-10≤golf score<−5';
MathJaxMap['math_430'] = '-5≤golf score<0';
MathJaxMap['math_431'] = '0≤golf score<5';
MathJaxMap['math_432'] = '5≤golf score<10';
MathJaxMap['math_433'] = 'f';
MathJaxMap['math_434'] = '0≤score<2';
MathJaxMap['math_435'] = '2≤score<4';
MathJaxMap['math_436'] = '4≤score<6';
MathJaxMap['math_437'] = '6≤score<8';
MathJaxMap['math_438'] = '8≤score<10';
MathJaxMap['math_439'] = 'f';
MathJaxMap['math_440'] = 'x';
MathJaxMap['math_441'] = 'f';
MathJaxMap['math_442'] = 'x';
MathJaxMap['math_443'] = '0≤score<2';
MathJaxMap['math_444'] = '2≤score<4';
MathJaxMap['math_445'] = '4≤score<6';
MathJaxMap['math_446'] = '6≤score<8';
MathJaxMap['math_447'] = '8≤score<10';
MathJaxMap['math_448'] = '∑f=90';
MathJaxMap['math_449'] = '∑(f⋅x)=450';
MathJaxMap['math_450'] = 'x¯=∑(f⋅x)∑f=45090=5';
MathJaxMap['math_451'] = 'f';
MathJaxMap['math_452'] = '0≤grade<50';
MathJaxMap['math_453'] = '50≤grade<70';
MathJaxMap['math_454'] = '70≤grade<80';
MathJaxMap['math_455'] = '80≤grade<90';
MathJaxMap['math_456'] = '90≤grade<100';
MathJaxMap['math_457'] = 'f';
MathJaxMap['math_458'] = '0≤cost<5';
MathJaxMap['math_459'] = '5≤cost<10';
MathJaxMap['math_460'] = '10≤cost<15';
MathJaxMap['math_461'] = '15≤cost<20';
MathJaxMap['math_462'] = '20≤cost<30';
MathJaxMap['math_463'] = '30≤cost<50';
MathJaxMap['math_464'] = '50≤cost<100';
MathJaxMap['math_465'] = '100≤cost<200';
MathJaxMap['math_466'] = 'f';
MathJaxMap['math_467'] = 'x';
MathJaxMap['math_468'] = 'f⋅x';
MathJaxMap['math_469'] = '0≤cost<5';
MathJaxMap['math_470'] = '5≤cost<10';
MathJaxMap['math_471'] = '10≤cost<15';
MathJaxMap['math_472'] = '15≤cost<20';
MathJaxMap['math_473'] = '20≤cost<30';
MathJaxMap['math_474'] = '30≤cost<50';
MathJaxMap['math_475'] = '50≤cost<100';
MathJaxMap['math_476'] = '100≤cost<200';
MathJaxMap['math_477'] = '∑f=2200';
MathJaxMap['math_478'] = '∑(f⋅x)=127,250';
MathJaxMap['math_479'] = 'x¯=∑(f⋅x)∑f=127,2502200=57.84';
MathJaxMap['math_480'] = 'f';
MathJaxMap['math_481'] = '0≤cash<10';
MathJaxMap['math_482'] = '10≤cash<20';
MathJaxMap['math_483'] = '20≤cash<30';
MathJaxMap['math_484'] = '30≤cash<40';
MathJaxMap['math_485'] = '40≤cash<50';
MathJaxMap['math_486'] = '50≤cash<75';
MathJaxMap['math_487'] = '75≤cash<100';
MathJaxMap['math_488'] = '100≤cash<200';
MathJaxMap['math_489'] = 's2=0.6767';
MathJaxMap['math_490'] = 's=0.8226';
MathJaxMap['math_491'] = 's2=5.3333';
MathJaxMap['math_492'] = 's=2.3094';
MathJaxMap['math_493'] = 's2=2672.3270';
MathJaxMap['math_494'] = 's=51.6946';
MathJaxMap['math_495'] = '0≤age<5';
MathJaxMap['math_496'] = '5≤age<18';
MathJaxMap['math_497'] = '18≤age<65';
MathJaxMap['math_498'] = '0≤value<50';
MathJaxMap['math_499'] = '50≤value<100';
MathJaxMap['math_500'] = '100≤value<150';
MathJaxMap['math_501'] = '150≤value<200';
MathJaxMap['math_502'] = '200≤value<300';
MathJaxMap['math_503'] = '300≤value<500';
MathJaxMap['math_504'] = '500≤value<1000';
MathJaxMap['math_505'] = '20≤deaths<60';
MathJaxMap['math_506'] = '60≤deaths<100';
MathJaxMap['math_507'] = '100≤deaths<140';
MathJaxMap['math_508'] = '140≤deaths<180';
MathJaxMap['math_509'] = '180≤deaths<260';
MathJaxMap['math_510'] = '260≤deaths<460';
MathJaxMap['math_511'] = 'w';
MathJaxMap['math_512'] = 'x¯=∑ x/n';
MathJaxMap['math_513'] = 'x¯=∑ (wx)/∑ w';
MathJaxMap['math_514'] = 'i';
MathJaxMap['math_515'] = '0 to<16';
MathJaxMap['math_516'] = '16 to<31';
MathJaxMap['math_517'] = '31 to<46';
MathJaxMap['math_518'] = '46 to<61';
MathJaxMap['math_519'] = '61 to<91';
MathJaxMap['math_520'] = '91 to<120';
MathJaxMap['math_521'] = 'f';
MathJaxMap['math_522'] = 'x';
MathJaxMap['math_523'] = 'f·x';
MathJaxMap['math_524'] = '∑ f';
MathJaxMap['math_525'] = '∑ (f·x)';
MathJaxMap['math_526'] = 'f';
MathJaxMap['math_527'] = 'x';
MathJaxMap['math_528'] = 'f⋅x';
MathJaxMap['math_529'] = '∑f=2494';
MathJaxMap['math_530'] = '∑(f⋅x)=88,578';
MathJaxMap['math_531'] = 'x¯';
MathJaxMap['math_532'] = 'x-x¯';
MathJaxMap['math_533'] = '(x-x¯)2·f';
MathJaxMap['math_534'] = '∑ (x-x¯)2·f';
MathJaxMap['math_535'] = 'x';
MathJaxMap['math_536'] = 'f';
MathJaxMap['math_537'] = 'x¯';
MathJaxMap['math_538'] = 'x−x¯';
MathJaxMap['math_539'] = '(x−x¯)2⋅f';
MathJaxMap['math_540'] = '∑f=2494';
MathJaxMap['math_541'] = '∑(x−x)2⋅f=1,430,587.3576';
MathJaxMap['math_542'] = '-50≤ price change <−25';
MathJaxMap['math_543'] = '-25≤ price change <0';
MathJaxMap['math_544'] = '0≤ price change <25';
MathJaxMap['math_545'] = '25≤ price change <50';
MathJaxMap['math_546'] = '50≤ price change <75';
MathJaxMap['math_547'] = '75≤ price change <100';
MathJaxMap['math_548'] = '10.95−13.25=−2.3';
MathJaxMap['math_549'] = '494.91−555.69=−6078';
MathJaxMap['math_550'] = '22.25−23.57=−1.32';
MathJaxMap['math_551'] = '4.52−5.5=−0.98';
MathJaxMap['math_552'] = '375.91−376=−0.09';
MathJaxMap['math_553'] = '19.39−19.39=0';
MathJaxMap['math_554'] = '6.793−7.75=−0.957';
MathJaxMap['math_555'] = '64.505−96.188=−31.683';
MathJaxMap['math_556'] = '8.031−9.808=−1.777';
MathJaxMap['math_557'] = 'z';
MathJaxMap['math_558'] = 'z';
MathJaxMap['math_559'] = 'z';
MathJaxMap['math_560'] = 'z';
MathJaxMap['math_561'] = 'z';
MathJaxMap['math_562'] = 'z';
MathJaxMap['math_563'] = 'z';
MathJaxMap['math_564'] = 'z';
MathJaxMap['math_565'] = 'z';
MathJaxMap['math_566'] = 'x¯';
MathJaxMap['math_567'] = 's';
MathJaxMap['math_568'] = 'z';
MathJaxMap['math_569'] = 'μ';
MathJaxMap['math_570'] = 'σ';
MathJaxMap['math_571'] = 'z';
MathJaxMap['math_572'] = 'z';
MathJaxMap['math_573'] = 'x';
MathJaxMap['math_574'] = 'z';
MathJaxMap['math_575'] = 'x';
MathJaxMap['math_576'] = 'z';
MathJaxMap['math_577'] = 'x';
MathJaxMap['math_578'] = 'z';
MathJaxMap['math_579'] = 'z';
MathJaxMap['math_580'] = 'μ=670';
MathJaxMap['math_581'] = 'σ=70';
MathJaxMap['math_582'] = 'z';
MathJaxMap['math_583'] = 'μ=670';
MathJaxMap['math_584'] = 'σ=70';
MathJaxMap['math_585'] = 'z';
MathJaxMap['math_586'] = 'z';
MathJaxMap['math_587'] = 'μ=670';
MathJaxMap['math_588'] = 'z';
MathJaxMap['math_589'] = 'z';
MathJaxMap['math_590'] = 'z';
MathJaxMap['math_591'] = 'z';
MathJaxMap['math_592'] = 'z';
MathJaxMap['math_593'] = 'x';
MathJaxMap['math_594'] = 'z';
MathJaxMap['math_595'] = 'x';
MathJaxMap['math_596'] = 'z';
MathJaxMap['math_597'] = 'x';
MathJaxMap['math_598'] = 'μ';
MathJaxMap['math_599'] = 'x¯';
MathJaxMap['math_600'] = 'σ';
MathJaxMap['math_601'] = 's';
MathJaxMap['math_602'] = 'z';
MathJaxMap['math_603'] = 'z';
MathJaxMap['math_604'] = 'μ=670';
MathJaxMap['math_605'] = 'σ=70';
MathJaxMap['math_606'] = 'z';
MathJaxMap['math_607'] = 'z';
MathJaxMap['math_608'] = 'z';
MathJaxMap['math_609'] = 'z';
MathJaxMap['math_610'] = 'μ=670';
MathJaxMap['math_611'] = 'z';
MathJaxMap['math_612'] = 'z';
MathJaxMap['math_613'] = 'z';
MathJaxMap['math_614'] = 'z';
MathJaxMap['math_615'] = 'z';
MathJaxMap['math_616'] = 'z';
MathJaxMap['math_617'] = 'z';
MathJaxMap['math_618'] = 'z';
MathJaxMap['math_619'] = 'z';
MathJaxMap['math_620'] = 'z';
MathJaxMap['math_621'] = 's=10';
MathJaxMap['math_622'] = 'z';
MathJaxMap['math_623'] = 'z';
MathJaxMap['math_624'] = 'z';
MathJaxMap['math_625'] = 'z';
MathJaxMap['math_626'] = 'z';
MathJaxMap['math_627'] = 'z';
MathJaxMap['math_628'] = 'z';
MathJaxMap['math_629'] = 'z';
MathJaxMap['math_630'] = 'z';
MathJaxMap['math_631'] = 'z';
MathJaxMap['math_632'] = 'z';
MathJaxMap['math_633'] = '-2<z-score<2';
MathJaxMap['math_634'] = 'z';
MathJaxMap['math_635'] = '≤−23';
MathJaxMap['math_636'] = 'z';
MathJaxMap['math_637'] = '2<z-score<3';
MathJaxMap['math_638'] = 'z';
MathJaxMap['math_639'] = 'p';
MathJaxMap['math_640'] = 'p';
MathJaxMap['math_641'] = 'p';
MathJaxMap['math_642'] = 'p';
MathJaxMap['math_643'] = '(1-p)';
MathJaxMap['math_644'] = 'p';
MathJaxMap['math_645'] = 'n';
MathJaxMap['math_646'] = 'i';
MathJaxMap['math_647'] = 'p';
MathJaxMap['math_648'] = 'i';
MathJaxMap['math_649'] = 'p';
MathJaxMap['math_650'] = 'p';
MathJaxMap['math_651'] = 'p=75';
MathJaxMap['math_652'] = 'n=12';
MathJaxMap['math_653'] = 'i=9';
MathJaxMap['math_654'] = 'i';
MathJaxMap['math_655'] = 'x';
MathJaxMap['math_656'] = 'x';
MathJaxMap['math_657'] = 'x=5.4';
MathJaxMap['math_658'] = 'x';
MathJaxMap['math_659'] = 'x=3.4';
MathJaxMap['math_660'] = 'x';
MathJaxMap['math_661'] = 'n=12';
MathJaxMap['math_662'] = 'p=25';
MathJaxMap['math_663'] = 'i=(p100)n';
MathJaxMap['math_664'] = 'n=12';
MathJaxMap['math_665'] = 'i=(p100)n=(25100)12=3';
MathJaxMap['math_666'] = '(3.3+3.5)/2=3.4';
MathJaxMap['math_667'] = 'p=50';
MathJaxMap['math_668'] = 'i=(p100)n=(25100)12=6';
MathJaxMap['math_669'] = '(4.6+4.7)/2=4.65';
MathJaxMap['math_670'] = 'Q1=3.4';
MathJaxMap['math_671'] = 'median=Q2=4.65';
MathJaxMap['math_672'] = 'Q3=5.4';
MathJaxMap['math_673'] = 'Q1=3.4';
MathJaxMap['math_674'] = 'Q3=5.4';
MathJaxMap['math_675'] = 'Q1=3.4';
MathJaxMap['math_676'] = 'Q3=5.4';
MathJaxMap['math_677'] = 'IQR=Q3-Q1=5.4-3.4=2.0';
MathJaxMap['math_678'] = '(5.8-5.0)/2=5.4';
MathJaxMap['math_679'] = 'z';
MathJaxMap['math_680'] = 'z';
MathJaxMap['math_681'] = 'z';
MathJaxMap['math_682'] = 'z';
MathJaxMap['math_683'] = 'p';
MathJaxMap['math_684'] = 'p';
MathJaxMap['math_685'] = 'z';
MathJaxMap['math_686'] = 'z−score';
MathJaxMap['math_687'] = 'z−score';
MathJaxMap['math_688'] = 'z−score';
MathJaxMap['math_689'] = 'z';
MathJaxMap['math_690'] = 'z';
MathJaxMap['math_691'] = 'z';
MathJaxMap['math_692'] = 'z';
MathJaxMap['math_693'] = 'z';
MathJaxMap['math_694'] = 'z';
MathJaxMap['math_695'] = 'z';
MathJaxMap['math_696'] = 'z';
MathJaxMap['math_697'] = 'z-score=−1.0';
MathJaxMap['math_698'] = 'z-score=−1.5';
MathJaxMap['math_699'] = 'z-score=0.0';
MathJaxMap['math_700'] = 'z-score=−3.5';
MathJaxMap['math_701'] = 'z';
MathJaxMap['math_702'] = 'z-score=2.0';
MathJaxMap['math_703'] = 'z-score=−2.0';
MathJaxMap['math_704'] = 'z-score=−0.5';
MathJaxMap['math_705'] = 'z-score=0.0';
MathJaxMap['math_706'] = 'z';
MathJaxMap['math_707'] = 'z-score=1.96';
MathJaxMap['math_708'] = 'z-score=−2.576';
MathJaxMap['math_709'] = 'z-score=−1.96';
MathJaxMap['math_710'] = 'z-score=2.576';
MathJaxMap['math_711'] = 'z=1';
MathJaxMap['math_712'] = 'z=2';
MathJaxMap['math_713'] = 'z';
MathJaxMap['math_714'] = 'z';
MathJaxMap['math_715'] = 'z';
MathJaxMap['math_716'] = 'z';
MathJaxMap['math_717'] = 'z';
MathJaxMap['math_718'] = 'z';
MathJaxMap['math_719'] = 'z';
MathJaxMap['math_720'] = 'z=−0.607';
MathJaxMap['math_721'] = 'z−score=−0.655';
MathJaxMap['math_722'] = 'z−score=−0.258';
MathJaxMap['math_723'] = 'z';
MathJaxMap['math_724'] = 'z';
MathJaxMap['math_725'] = 'z';
MathJaxMap['math_726'] = 'Q1=3.4';
MathJaxMap['math_727'] = 'median=Q2=4.65';
MathJaxMap['math_728'] = 'Q3=5.4';
MathJaxMap['math_729'] = 'Minimum=1.6';
MathJaxMap['math_730'] = 'First quartile,Q1=3.4';
MathJaxMap['math_731'] = 'Median=Q2=4.65';
MathJaxMap['math_732'] = 'Third quartile,Q3=5.4';
MathJaxMap['math_733'] = 'Maximum=7.7';
MathJaxMap['math_734'] = 'set=Min=0';
MathJaxMap['math_735'] = 'Q1=0';
MathJaxMap['math_736'] = 'Median=0';
MathJaxMap['math_737'] = 'Q3=20';
MathJaxMap['math_738'] = 'set=Max=2053';
MathJaxMap['math_739'] = 'Min=0';
MathJaxMap['math_740'] = 'Q1=0';
MathJaxMap['math_741'] = 'Med=0';
MathJaxMap['math_742'] = 'Q3=20';
MathJaxMap['math_743'] = 'Max=2053';
MathJaxMap['math_744'] = 'Min=1.6';
MathJaxMap['math_745'] = 'Max=7.7';
MathJaxMap['math_746'] = 'Lower fence=Q1-1.5(IQR)';
MathJaxMap['math_747'] = 'Upper fence=Q1+1.5(IQR)';
MathJaxMap['math_748'] = 'IQR=Q3-Q1';
MathJaxMap['math_749'] = 'Min=1.6';
MathJaxMap['math_750'] = 'Q1=3.4';
MathJaxMap['math_751'] = 'Med=4.65';
MathJaxMap['math_752'] = 'Q3=5.4';
MathJaxMap['math_753'] = 'Max=7.7';
MathJaxMap['math_754'] = 'IQR=Q3-Q1=5.4-3.4=2.0';
MathJaxMap['math_755'] = 'fence=Q1-1.5(IQR)=3.4-1.5(2)=0.4';
MathJaxMap['math_756'] = 'fence=Q3+1.5(IQR)=5.4+1.5(2)=8.4';
MathJaxMap['math_757'] = 'Q1=3.4';
MathJaxMap['math_758'] = 'median=4.65';
MathJaxMap['math_759'] = 'Q3=5.4';
MathJaxMap['math_760'] = 'lower fence=0.4';
MathJaxMap['math_761'] = 'upper fence=8.4';
MathJaxMap['math_762'] = 'Q1=3.4';
MathJaxMap['math_763'] = 'min=1.6';
MathJaxMap['math_764'] = 'fence=0.4';
MathJaxMap['math_765'] = 'Q3=5.4';
MathJaxMap['math_766'] = 'Max=7.7';
MathJaxMap['math_767'] = 'Min=0.6';
MathJaxMap['math_768'] = 'Q1=1.8';
MathJaxMap['math_769'] = 'Med=4.5';
MathJaxMap['math_770'] = 'Q3=7.1';
MathJaxMap['math_771'] = 'Max=37.7';
MathJaxMap['math_772'] = 'Min=70';
MathJaxMap['math_773'] = 'Q1=86';
MathJaxMap['math_774'] = 'Med=94';
MathJaxMap['math_775'] = 'Q3=98';
MathJaxMap['math_776'] = 'Max=100';
MathJaxMap['math_777'] = 'Q3-Q1=7.65-2.35=5.3';
MathJaxMap['math_778'] = '1.5(IQR)=1.5(5.3)=7.95';
MathJaxMap['math_779'] = 'Q1-1.5(IQR)';
MathJaxMap['math_780'] = 'Q3+1.5(IQR)';
MathJaxMap['math_781'] = 'Range for women = 100.8−96.4=4.4Standard deviation for women = 0.743IQR for women = 0.8Range for men = 99.5−96.3=3.2Standard deviation for men = 0.699IQR for men = 1.0';
MathJaxMap['math_782'] = 'Q3+1.5(IQR)=98.8+1.5(0.8)=100';
MathJaxMap['math_783'] = 'Q3+1.5(IQR)=98.6+1.5(1.0)=100.1';
MathJaxMap['math_784'] = 'z';
MathJaxMap['math_785'] = 'x';
MathJaxMap['math_786'] = 'y';
MathJaxMap['math_787'] = 'x';
MathJaxMap['math_788'] = 'z';
MathJaxMap['math_789'] = 'z';
MathJaxMap['math_790'] = 'z-score';
MathJaxMap['math_791'] = 'x=−43.0:−2.4507';
MathJaxMap['math_792'] = 'z-score';
MathJaxMap['math_793'] = 'x=−37.3:−2.1568';
MathJaxMap['math_794'] = 'z-score';
MathJaxMap['math_795'] = 'x=−72.9:−3.5266';
MathJaxMap['math_796'] = 'z-score';
MathJaxMap['math_797'] = 'x=71.3:−3.4440';
MathJaxMap['math_798'] = 'z-score';
MathJaxMap['math_799'] = 'x=50.5:2.3713';
MathJaxMap['math_800'] = 'μ=∑ x/N';
MathJaxMap['math_801'] = 'N';
MathJaxMap['math_802'] = 'x¯=∑ x/n';
MathJaxMap['math_803'] = 'n';
MathJaxMap['math_804'] = 'k';
MathJaxMap['math_805'] = '(1-1k2)100%';
MathJaxMap['math_806'] = 'k>1';
MathJaxMap['math_807'] = 'x-x¯';
MathJaxMap['math_808'] = 'x';
MathJaxMap['math_809'] = 'z';
MathJaxMap['math_810'] = 'z';
MathJaxMap['math_811'] = 'σ2';
MathJaxMap['math_812'] = 'σ';
MathJaxMap['math_813'] = 'z';
MathJaxMap['math_814'] = 'z';
for (var key in MathJaxMap) {
if (MathJaxMap.hasOwnProperty(key)) {
$('[data-math=' + key + ']').html('');
//console.log($('[data-math=' + key + ']').text());
}
}
for (var key in MathJaxMap) {
if (MathJaxMap.hasOwnProperty(key)) {
$('[data-math=' + key + ']').html('');
//console.log($('[data-math=' + key + ']').text());
}
}
$.ajaxSetup({
cache: true
});
//$.getScript( "https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML" );
load_mathjax();