An engineer for a car company finds that by reducing the weights of various cars, mileage (mi/gal)

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An engineer for a car company finds that by reducing the weights of various cars, mileage (mi/gal) increases. Because this is a positive result, we say that there is a positive correlation.
Decide whether the statement make sense or not? Explain clearly.
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Related Book For  book-img-for-question

Statistical Reasoning for Everyday Life

ISBN: 978-0321817624

4th edition

Authors: Jeff Bennett, Bill Briggs, Mario F. Triola

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