Q786
Choice of correlation coefficient is between
A.
0 to 1
B.
0 to 2
C.
Minus 1 to +1
AnswerD.
Minus 1 to 3
Answer: Option C
Solution
Answer: Option C
Solution:
Choice of correlation coefficient is between Minus 1 to +1. The value of the correlation coefficient lies between minus one and plus one, –1 ≤ r ≤ 1. If, in any exercise, the value of r is outside this range it indicates error in calculation.