Dr. Cortez determined that the mean level of depression for both experimental groups was the same. However, it is important to not only look at the central tendency of both groups, but also the _____ or degree to which they differ from each other.
A) mode
B) variability
C) covariates
D) correlates

Question

Quizplus · Accepted Answer

Variability is the correct term because it refers to the extent to which data points in a statistical distribution or data set diverge from the average or mean value, indicating the spread or dispersion of the data. This is important in understanding how much individual data points differ from each other and from the mean, providing a fuller picture of the data beyond just the central tendency.

Dr Cortez Determined That the Mean Level of Depression for Both