The popular ice cream franch Coldstone, Creamery ported the nutritional information for its ice cream offerings...
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The popular ice cream franch Coldstone, Creamery ported the nutritional information for its ice cream offerings in three serving sizes-"Like it," "Love ," and "Gotta Have it on their website.* A portion of that information for the "Like it" serving size is shown in the table. Flavor Cake Batter Cinnamon Bun French Toast Mocha Ⓡ OREO Crème Peanut Butter Strawberry Cheesecake Calories Only answer the following questions: 340 370 330 320 440 370 320 Total Fat (grams) a. Calculate S² and S b. Interpret S. c. Construct a 95% confidence interval for B. 19 21 19 20 31 24 Can we use Total Fat to predict the number of calories in a single serving of ice cream. 21 d. Do the data provide sufficient evidence to indicate that X contributes information to the prediction of Y? (hint: t-test) e. Find the coefficient of correlation and interpret its value. f. Find the coefficient of determination and interpret its value. The popular ice cream franch Coldstone, Creamery ported the nutritional information for its ice cream offerings in three serving sizes-"Like it," "Love ," and "Gotta Have it on their website.* A portion of that information for the "Like it" serving size is shown in the table. Flavor Cake Batter Cinnamon Bun French Toast Mocha Ⓡ OREO Crème Peanut Butter Strawberry Cheesecake Calories Only answer the following questions: 340 370 330 320 440 370 320 Total Fat (grams) a. Calculate S² and S b. Interpret S. c. Construct a 95% confidence interval for B. 19 21 19 20 31 24 Can we use Total Fat to predict the number of calories in a single serving of ice cream. 21 d. Do the data provide sufficient evidence to indicate that X contributes information to the prediction of Y? (hint: t-test) e. Find the coefficient of correlation and interpret its value. f. Find the coefficient of determination and interpret its value.
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Answer rating: 100% (QA)
ANSWER a S squared 36464 S 191 b S is the standard deviation of the residuals c T... View the full answer
Related Book For
Introduction to Probability and Statistics
ISBN: 978-1133103752
14th edition
Authors: William Mendenhall, Robert Beaver, Barbara Beaver
Posted Date:
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