The following bivariate data set contains an outlier. X y 69.9 284.1 65.2 -415.4 56.4 1082.2 89.3 52 9 86.3 647

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The following bivariate data set contains an outlier.
X
y
69.9
284.1
65.2 -415.4
56.4 1082.2
89.3
86.3
52.9
-64.7
31.9
283.3
63.7
723
84.8 -250.2
77.6 -664.5
84.3 -758.3
62.8
319.1
56.9 233.3
87.3
291
47.1
267
261.5
30.1
What is the correlation coefficient with the outlier?
rw
Two
What is the correlation coefficient without the outlier?
[Round your answer to three decimal places.]
=
[Round your answer to three decimal places.]
Would inclusion of the outlier change the evidence for or against a linear correlation?
O Yes. Including the outlier changes the evidence regarding a linear correlation.
O No. Including the outlier does not change the evidence regarding a linear correlation.
Transcribed Image Text:The following bivariate data set contains an outlier. X y 69.9 284.1 65.2 -415.4 56.4 1082.2 89.3 86.3 52.9 -64.7 31.9 283.3 63.7 723 84.8 -250.2 77.6 -664.5 84.3 -758.3 62.8 319.1 56.9 233.3 87.3 291 47.1 267 261.5 30.1 What is the correlation coefficient with the outlier? rw Two What is the correlation coefficient without the outlier? [Round your answer to three decimal places.] = [Round your answer to three decimal places.] Would inclusion of the outlier change the evidence for or against a linear correlation? O Yes. Including the outlier changes the evidence regarding a linear correlation. O No. Including the outlier does not change the evidence regarding a linear correlation.
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