Question

the diameter, in centimeters (cm), of each tree in a random sample of trees in a forest, was measured. the histogram shown summarizes the diameters. which of the following is the best description of the distribution? a the distribution consists of two clusters and a gap. b the distribution is approximately normal. c the distribution is symmetric with a skew to the right. d the distribution is skewed to the left. e the distribution is uniform.

Explanation:

Looking at the histogram, there are two distinct groups (clusters) of tree diameters: one around 0 - 25 cm and another around 40 - 55 cm, with a gap between 25 - 40 cm. This matches option A's description. Other options (normal, symmetric skew, left skew, uniform) don't fit as the data has two clusters and a gap.

Answer:

A. The distribution consists of two clusters and a gap.