One reason for standardizing random variables is to measure variables with:
A) different means and standard deviations on a non-standard scale
B) different means and standard deviations on a single scale
C) dissimilar means and standard deviations in like terms
D) similar means and standard deviations on two scales

Question

Quizplus · Accepted Answer

Standardizing random variables allows for variables with different means and standard deviations to be measured on a single scale, which facilitates comparison and analysis.

One Reason for Standardizing Random Variables Is to Measure Variables