Saturated Fat and Calories. The table contains the calories and saturated fat in a sample of 10 food items. Use this information for Exercises 47 and 48.

Question 3.161

satfatcorr

48. Calculate the following measures of spread for saturated fat:

  1. Range
  2. Sample variance
  3. Sample standard deviation
Food item Calories Grams of
saturated fat
Chocolate bar (1.45 ounces) 216 7.0
Meat & veggie pizza
(large slice)
364 5.6
New England clam chowder
(1 cup)
149 1.9
Baked chicken drumstick
(no skin, medium size)
75 0.6
Curly fries, deep-fried
(4 ounces)
276 3.2
Wheat bagel (large) 375 0.3
Chicken curry (1 cup) 146 1.6
Cake doughnut hole(one) 59 0.5
Rye bread (1 slice) 67 0.2
Raisin bran cereal (1 cup) 195 0.3
Table 3.58: Source: Food-a-Pedia.