Consider the scatterplot in Figure 7.16. a. Which point is an outlier? Ignoring the outlier, estimate or

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Consider the scatterplot in Figure 7.16.
Consider the scatterplot in Figure 7.16.
a. Which point is an

a. Which point is an outlier? Ignoring the outlier, estimate or compute the correlation coefficient for the remaining points.
b. Now include the outlier. How does the outlier affect the correlation coefficient? Estimate or compute the correlation coefficient for the complete data set.

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Statistical Reasoning for Everyday Life

ISBN: 978-0321817624

4th edition

Authors: Jeff Bennett, Bill Briggs, Mario F. Triola

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