The following bivariate data set contains an outlier. x y 17.8 -175 26.8 356.7 33.9 353.1 32.2 23.5 36.9 250.8 15.2 163.8 28.3 180 10.8 -548.2 24.5 146.7 12.6 -55.8 47.8 78.4 15.6 305.7 17.4 253.6 16.9 -287.6 158.8 3071.4 What is the correlation coefficient with the outlier? rw =  What is the correlation coefficient without the outlier? rwo =  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.

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