Question: The following table, reproduced from Exercise 13.26, gives information on the amount of sugar (in grams) and the calorie count in one serving of a

The following table, reproduced from Exercise 13.26, gives information on the amount of sugar (in grams) and the calorie count in one serving of a sample of 13 varieties of Kellogg€™s cereal.

a. Determine the standard deviation of errors.
b. Find the coefficient of determination and give a brief interpretation of it.

Sugar (grams 45 12 8 672 7 14 20 3 13 Calories 120 200 140 0 120 80 190 100 120 190 190 0 120

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