True or false, and explain briefly: a. If the correlation coefficient is positive, then above-average values of

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True or false, and explain briefly:

a. If the correlation coefficient is positive, then above-average values of one variable are associated with above-average values of the other.

b. If the correlation coefficient is negative, then below-average values of one variable are associated with below-average values of the other.

c. If y is usually less than x, then the correlation between y and x will be negative.

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Statistics For Engineers And Scientists

ISBN: 9780073401331

4th Edition

Authors: William Navidi

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Question Posted: Nov 15, 2018 11:47 AM

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True or false, and explain briefly: a. If the correlation coefficient is positive, then above-average values of

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a True This is a result of the plot being clustered around a line with po...View the full answer

Statistics For Engineers And Scientists

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