The following bivariate data set contains an outlier. x y 33.3 -236 48 2775.5 35.8 113.6 37.2 -847.7 36.7 -771.2 27.9 -497.6 42.1 647.7 26.2 1112.5 17.1 -912.3 62.5 -1162.1 33.6 -423.5 48.9 18.3 32.4...

The following bivariate data set contains an outlier.

x	y
33.3	-236
48	2775.5
35.8	113.6
37.2	-847.7
36.7	-771.2
27.9	-497.6
42.1	647.7
26.2	1112.5
17.1	-912.3
62.5	-1162.1
33.6	-423.5
48.9	18.3
32.4	-513.2
45.2	1011.7
198.7	-1199

This data can be downloaded as a *.csv file with this link: Download CSV

What is the correlation coefficientwith the outlier?

r
_w =

What is the correlation coefficientwithout the outlier?

r
_wo =

Would inclusion of the outlier change the evidence for or against a significant linear correlation?

No. Including the outlier does not change the evidence regarding a linear correlation.

Yes. Including the outlier changes the evidence regarding a linear correlation.

Jun 04, 2022

SOLUTION.PDF

The following bivariate data set contains an outlier. x y 33.3 -236 48 2775.5 35.8 113.6 37.2 -847.7 36.7 -771.2 27.9 -497.6 42.1 647.7 26.2 1112.5 17.1 -912.3 62.5 -1162.1 33.6 -423.5 48.9 18.3 32.4...

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