The following table gives information on the amount of sugar (in grams) and the

Question

The following table 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.

Sugar (grams) -6 15 12 11 8 6 7 3 8 14 20 3 13

Calories- 140 200 140 110 140 80 210 100 120 190 190 110 120

The predictive regression equation of the number of calories on the amount of sugar is y^=94.639+4.918x, where x is amount of sugar (in grams) and y is calories. Calculate the predicted calorie count for a cereal with 14 grams of sugar per serving.

Round your answer to the nearest integer.

_________calories

Explanation / Answer

Use the Regression to Predict the value

y = 94.639+4.918*14

y = 163 (Nearest Integer)

So, Predcited value os 163 calories

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