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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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kickergb40 kickergb40
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5 months ago
Use the following to answer the questions below:

Fast food restaurants are required to publish nutrition information about the foods they serve. Nutrition information for a random sample of McDonald's lunch/dinner menu items (excluding sides and drinks) was obtained from their website. Output from a multiple regression analysis is provided.

The regression equation is Calories = 65.2 + 9.46 Total Fat (g) + 0.876 Cholesterol (mg) + 0.131 Sodium (mg)

PredictorCoefSE CoefTP
Constant65.18 31.412.080.062
Total Fat (g)9.4641.7105.530.000
Cholesterol (mg)0.87620.63661.380.196
Sodium (mg)0.131490.047902.750.019

S = 39.4529        R-Sq = 95.5%        R-Sq(adj) = 94.3%

Analysis of Variance
SourceDF SS MS FP
Regression3362171120724 77.560.000
Residual Error1117122 1557​​
Total14379293​​​


One of the menu items in the sample is the "McDouble," which has 390 calories, 12 grams of fat, 65 mg of cholesterol, and 850 mg of sodium. What is the predicted response for the McDouble? Round your answer to two decimal places.
Textbook 
Statistics: Unlocking the Power of Data

Statistics: Unlocking the Power of Data


Edition: 3rd
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ggianolaggianola
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kickergb40 Author
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5 months ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
Fleury
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Yesterday
Just got PERFECT on my quiz
noodlelicker
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2 hours ago
Thanks
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