The dispersion there is among scores in a distribution, the the mean depicts a typical score for that distribution.
A)more; better
B)more; less
C)less; less
D)greater; better

Question

Quizplus · Accepted Answer

When there is more dispersion (variation) among scores in a distribution, the mean may be less reliable as a representation of the typical score for that distribution. This is because extreme scores can pull the mean in a direction that is not representative of the majority of scores. Therefore, when there is more dispersion, the mean may be less useful.

The Dispersion There Is Among Scores in a Distribution, the The Mean