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skycicada841Lv1
11 Dec 2019
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?
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?
Karol A.Lv10
9 Mar 2021