Means are less extreme than scores because, with means, extreme observations are combined with more average observations or scores in the opposite direction.

Question

Quizplus · Accepted Answer

This is because means are calculated by summing up all the scores and dividing by the total number of scores. By including all the scores in the calculation, the extreme scores are diluted by the more average scores, resulting in a less extreme mean value.

Means Are Less Extreme Than Scores Because, with Means, Extreme