The __________ is the ratio of __________ to the _____________.
a standard deviation; covariance; expected value
b coefficient of variation; expected value; standard deviation
c correlation coefficient; standard deviation; expected value
d coefficient of variation; standard deviation; expected value
e none of the above© BrainMass Inc. brainmass.com August 14, 2018, 6:00 pm ad1c9bdddf
Determine the coefficient of variation.