Use Cereals file. This data shows calories and ingredients of each cereal available in store. Carbs, sugars,
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Question:
Use Cereals file. This data shows calories and ingredients of each cereal available in store. Carbs, sugars, and fibers are measured as gram/serving and Sodium content milligram/serving. Find the best multiple regression model that explains the relationship between calories and the ingredients. Use stepwise method to remove nonsignificant variables. Use 0.05 significance level.
Based on this model, what is your estimate of calories per serving in a cereal having 20 grams of carbs, 15 grams sugars, 5 grams fiber, and 100 milligram sodium per serving?
Calories | Carbs | Sugars | Fiber | Sodium |
70 | 5 | 6 | 20 | 130 |
70 | 7 | 5 | 9 | 260 |
50 | 8 | 0 | 14 | 140 |
110 | 14 | 8 | 1 | 200 |
110 | 10.5 | 10 | 1.5 | 180 |
110 | 11 | 13 | 1 | 125 |
130 | 18 | 8 | 2 | 210 |
90 | 15 | 6 | 4 | 200 |
90 | 13 | 5 | 5 | 210 |
120 | 12 | 12 | 0 | 220 |
110 | 17 | 1 | 2 | 290 |
120 | 13 | 9 | 0 | 210 |
110 | 13 | 7 | 2 | 140 |
110 | 12 | 14 | 0 | 180 |
110 | 22 | 3 | 0 | 280 |
100 | 21 | 2 | 1 | 290 |
110 | 13 | 12 | 1 | 90 |
110 | 12 | 13 | 0 | 180 |
110 | 10 | 7 | 4 | 140 |
100 | 21 | 0 | 1 | 80 |
110 | 22 | 3 | 1 | 220 |
100 | 11 | 10 | 2 | 140 |
100 | 18 | 5 | 1 | 190 |
110 | 11 | 13 | 1 | 125 |
110 | 14 | 11 | 1 | 200 |
100 | 14 | 7 | 3 | 0 |
120 | 12 | 10 | 5 | 160 |
120 | 14 | 12 | 5 | 240 |
110 | 13 | 12 | 0 | 135 |
110 | 15 | 9 | 0 | 280 |
100 | 15 | 5 | 3 | 140 |
110 | 17 | 3 | 3 | 170 |
120 | 13 | 4 | 3 | 75 |
110 | 14 | 11 | 0 | 180 |
120 | 12 | 11 | 1 | 220 |
110 | 11.5 | 10 | 1.5 | 250 |
110 | 17 | 6 | 1 | 170 |
140 | 21 | 9 | 2 | 170 |
110 | 21 | 3 | 0 | 260 |
100 | 12 | 6 | 2 | 150 |
110 | 12 | 12 | 0 | 180 |
160 | 17 | 13 | 3 | 150 |
100 | 15 | 6 | 2 | 220 |
120 | 15 | 9 | 0 | 190 |
130 | 13.5 | 10 | 1.5 | 170 |
120 | 11 | 15 | 6 | 200 |
100 | 20 | 3 | 1 | 320 |
50 | 13 | 0 | 0 | 0 |
50 | 10 | 0 | 1 | 0 |
100 | 14 | 6 | 2 | 135 |
120 | 14 | 12 | 5 | 210 |
90 | 15 | 6 | 2 | 0 |
110 | 22 | 2 | 0 | 240 |
110 | 22 | 3 | 0 | 290 |
90 | 21 | 0 | 3 | 0 |
80 | 16 | 0 | 3 | 0 |
90 | 19 | 0 | 4 | 0 |
110 | 9 | 14 | 1 | 70 |
110 | 16 | 3 | 1 | 230 |
90 | 15 | 5 | 3 | 15 |
110 | 21 | 3 | 0 | 200 |
140 | 15 | 14 | 4 | 190 |
100 | 16 | 3 | 3 | 200 |
110 | 13 | 12 | 0 | 140 |
100 | 17 | 3 | 3 | 230 |
100 | 17 | 3 | 3 | 200 |
110 | 18 | 8 | 1 | 200 |
Related Book For
Statistics Unlocking The Power Of Data
ISBN: 9780470601877
1st Edition
Authors: Robin H. Lock, Patti Frazer Lock, Kari Lock Morgan, Eric F. Lock, Dennis F. Lock
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