Multiple Choice
If all the points of a scatter diagram lie on the least squares regression line, then the coefficient of determination for these variables based on these data
A) is 0.
B) is 1.
C) is either 1 or -1, depending upon whether the relationship is positive or negative.
D) could be any value between -1 and 1.
Correct Answer:
Verified
Correct Answer:
Verified
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