Which of the following is not a statistical measure of the degree to which two or more series move together or co-vary?
A) covariance.
B) correlation.
C) standard deviation.

Question

Quizplus · Accepted Answer

Standard deviation is a measure of the dispersion or variability of a set of data points around their mean, not a measure of how two or more series move together.

Which of the Following Is Not a Statistical Measure of the Degree