Making meaningful comparisons of variables, even when they were measured on different scales, requires converting those variables to a common scale.This process is called:
A) standardization.
B) z distributing.
C) normalization.
D) central conversion.

Question

Quizplus · Accepted Answer

Standardization is the process of converting variables to a common scale by transforming them in such a way that they have a mean of 0 and a standard deviation of 1. This allows for meaningful comparisons to be made between variables that were measured on different scales, making it a crucial step in data analysis. The other options (B, C, D) do not accurately describe the process of converting variables to a common scale.

Making Meaningful Comparisons of Variables, Even When They Were Measured