Suppose you are discussing the homogeneity and heterogeneity of your clients' weight-training results with one of your colleagues. Which of the following terms will you probably use in the discussion?
A) Mean
B) Percentile
C) Standard deviation
D) Correlation

Question

Quizplus · Accepted Answer

Standard deviation is a measure of variability that indicates how much the individual data points in a set differ from the mean of the set. In the context of discussing the homogeneity and heterogeneity of weight-training results, standard deviation would likely be a useful measure to evaluate the range of outcomes among clients. Mean is a measure of central tendency, which would be less relevant to the discussion of homogeneity and heterogeneity in this specific context. Percentile and correlation are not measures of variability and would not be directly relevant to this discussion.

Suppose You Are Discussing the Homogeneity and Heterogeneity of Your