A bell-shaped distribution, with a large number of scores in the middle, tapering to very few extremely high and low scores is known as a
A)histogram.
B)positive skew.
C)negative skew.
D)normal curve.

Question

Quizplus · Accepted Answer

A bell-shaped distribution with a large number of scores in the middle, tapering to very few extremely high and low scores is known as a normal curve. Histogram is a graphical representation of a frequency distribution, and positive or negative skew refers to the asymmetry in the distribution of scores.

A Bell-Shaped Distribution, with a Large Number of Scores in the Middle