Your Text Noted Which of the Following as a Characteristic

Multiple Choice

Your text noted which of the following as a characteristic of the mean of a set of scores?

A) The sum is zero when the mean is subtracted from each score and these differences summed.
B) The sum of the results of scoring the difference between each score and the mean is a minimum.
C) Both of the descriptive alternatives.
D) Neither of the descriptive alternatives.