For the following data set: a. Compute the least-squares regression line. b. Which point is an outlier?

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For the following data set:image text in transcribed

a. Compute the least-squares regression line.

b. Which point is an outlier?

c. Remove the outlier and compute the least-squares regression line.

d. Is the outlier influential? Explain.

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Related Book For  book-img-for-question

Elementary Statistics

ISBN: 9781259969454

3rd Edition

Authors: William Navidi, Barry Monk

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