In Exercise 44, the company Zappos was omitted. Here is a scatterplot of the data with Zappos

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In Exercise 44, the company Zappos was omitted. Here is a scatterplot of the data with Zappos plotted as an x:

a) In words, what does the outlying point say about Zappos?
b) What effect would this point have on the regression, had it been left with the rest of the data?
c) Using the data on the DVD, find the regression with and without the outlier.

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Business Statistics

ISBN: 9780321925831

3rd Edition

Authors: Norean Sharpe, Richard Veaux, Paul Velleman

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Question Posted: May 15, 2015 04:18 AM

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In Exercise 44, the company Zappos was omitted. Here is a scatterplot of the data with Zappos

Question:

s 0.6 0.2 0.0 0250-0.125 00.125 2010 Job Growth

Step by Step Answer:

a Zappos had a negative job growth it lost jobs in 20...View the full answer

Business Statistics

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