Measuring snakes. For a biology project, you measure the length (inches) and weight (grams) of 12 snakes.

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Measuring snakes. For a biology project, you measure the length (inches)

and weight (grams) of 12 snakes.

(a) Explain why you expect the correlation between length and weight to be positive.

(b) If you measured length in centimeters, how would the correlation change?

(There are 2.54 centimeters in an inch.)

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Related Book For  book-img-for-question

Statistics Concepts And Controversies

ISBN: 9781429277761

7th Edition

Authors: David S Moore, William I Notz

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