The file Cereals contains the calories and sugar, in grams, in one serving of seven breakfast cereals:

Question:

a. Compute and interpret the coefficient of correlation, r.
b. At the 0.05 level of significance, is there a significant linear relationship between calories and sugar?

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Business Statistics A First Course

ISBN: 9780321979018

7th Edition

Authors: David M. Levine, Kathryn A. Szabat, David F. Stephan

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Question Posted: Jul 16, 2015 09:53 PM

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The file Cereals contains the calories and sugar, in grams, in one serving of seven breakfast cereals:

Question:

Cereal Calories Sugar Kellogg's All Bran 80 100 100 0 Kellogg's Corn Flakes Wheaties Nature's Path Organic Multigrain Flakes Kellogg's Rice Krispies Post Shredded Wheat Vanilla Almond 4 130 190 200 Kellogg's Mini Wheats 10

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a r 08391 There appears to be a strong positive linear ...View the full answer

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