Given the following four pairs of observations X 1 1 2 2 ? Y 1 2 1

Question:

Given the following four pairs of observations X 1 1 2 2 ?

Y 1 2 1 2 ?

Compute the correlation coefficient and the regression coefficients if

(a) the fifth pair is (Y = 8, X = 8);

(b) the fifth pair is (Y = 2, X = 8).

(c) Plot both sets of points and draw the regression lines. What general observations do the results suggest?

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Probability Statistics And Reliability For Engineers And Scientists

ISBN: 9781439809518

3rd Edition

Authors: Bilal M. Ayyub, Richard H. McCuen

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Question Posted: Aug 31, 2024 05:03 AM

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Given the following four pairs of observations X 1 1 2 2 ? Y 1 2 1

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Probability Statistics And Reliability For Engineers And Scientists

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