The _____ of a set of scores is obtained by adding all the scores and dividing by the number of scores.

A) mean
B) mode
C) median
D) standard deviation

Mean

A measure of central tendency, obtained by summing scores and then dividing the sum by the number of scores.

Set Scores

The collection of individual scores or data points that represent the performance or achievements of a group or individual.

Number Scores

Quantitative values assigned to individual items or responses in assessments or tests.