TI-83/84
Performing ANOVA
Finding the p-Value for a Given Fdata.
p-value=P(F>Fdata)=P(F>0.8370997079)
where df1=2 and df2=27.
The results are shown in Figure 8 (page 674).
EXCEL
Performing ANOVA
Finding the p-Value for a Given Fdata.
p-value=P(F>Fdata)=P(F>0.8370997079),
where df1=2 and df2=27.
MINITAB
Performing ANOVA
Minitab accepts data in two different forms for performing ANOVA, stacked or unstacked. Unstacked refers to the data of each group being in a separate column. Stacked merges each group's data together in a single column, with the group numbers in a different column.
ANOVA (Stacked)
ANOVA (Unstacked)
Finding the p-Value for a Given Fdata
p-value=P(F>Fdata)=P(F>0.8370997079),
where df1=2 and df2=27.
p-value=P(F<0.837100)=1−P(F<0.837100)=1−0.556107=0.443893
SPSS
Finding the p-Value for a Given Fdata
p-value=P(F>Fdata)=P(F>0.8370997079),
where df1=2 and df2=27.
Step 3 In Numeric Expression, replace the question marks with 0.8370997079, 2, and 27 in that order. Click OK twice.
Minimize the output window.
p-value=P(F<0.8370997079)=1−P(F<0.837100)=1−0.556107=0.443893
JMP
(Table 1, page 666, is used to illustrate the procedure.)
Finding the p-Value for a Given Fdata
p-value=P(F>Fdata)=P(F>0.8370997079),
where df1=2 and df2=27.
p-value=P(F<0.8370997079)=1−P(F<0.837100)=1−0.556107=0.443893
CRUNCHIT!
One-Way ANOVA