Question

lesson 10 practice problems
1 select all the distribution shapes for which it is most often appropriate to use the mean.
a. bell - shaped
b. bimodal
c. skewed
d. symmetric
e. uniform

Explanation:

The mean is most appropriate for symmetric - shaped distributions. Bell - shaped, symmetric, and uniform distributions are symmetric. Bimodal and skewed distributions can have outliers or multiple peaks that can distort the mean.

Answer:

A. bell - shaped, D. symmetric, E. uniform