Correlation coefficients range from -1 to:
A) +1.
B) 0.
C) + infinity.
D) +10.

Question

Quizplus · Accepted Answer

Correlation coefficients can range from -1 to +1, with -1 indicating a perfect negative correlation, 0 indicating no correlation, and +1 indicating a perfect positive correlation. Correlation coefficients cannot be greater than +1 or less than -1. The answer options B, C, and D are all incorrect because they do not reflect the correct range of correlation coefficients.

Correlation Coefficients Range from -1 To