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1) Which of the following numbers represents the correlation for the above scatter plot?

Select one:

-0.49

-0.95

-0.98

0.57

0.34

0.89

2) Which of the following numbers represents the correlation for the above scatter plot?

Select one:

0.94

0.23

0.32

-0.97

-0.68

-0.35

3) The coefficient of determination, r2, for the above scatter plot is 0.138. What is the correlation coefficient, r?

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Karol A.
Karol A.Lv10
9 Mar 2021

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