The data for hard drives in Exercise 6 originally included a 200 GB (0.2 TB) drive that

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The data for hard drives in Exercise 6 originally included a 200 GB (0.2 TB) drive that sold for $299.00

(see Chapter 4, Exercise 2).

a) Find the regression line predicting Price from Capacity with this hard drive added.

b) What has changed from the original regression equation?

c) Is the new point a high leverage point or an inf luential point?

d) Does the new point have a large residual? Explain.

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Business Statistics

ISBN: 9781292269313

4th Global Edition

Authors: Norean Sharpe, Richard De Veaux, Paul Velleman

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Question Posted: Sep 07, 2024 08:04 AM

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The data for hard drives in Exercise 6 originally included a 200 GB (0.2 TB) drive that

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Business Statistics

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