A. 0 to 1
B. 0 to 2
C. Minus 1 to +1
D. Minus 1 to 3
✅ The correct answer is option C.
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.
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.