When comparing data measured by substantially different scales, we must use:
A) standardized data values.
B) standardized data scales.
C) standardized data variations.
D) standardized data scores.

Question

Quizplus · Accepted Answer

Standardized data values allow for comparison across different scales by converting the original data into a common format, typically through z-scores, which adjust for both the mean and standard deviation of the data sets.

When Comparing Data Measured by Substantially Different Scales, We Must