Answer
a) The distribution of the heights of singers in the chorus is bimodal, with a mode around 65 inches and another mode around 71 inches.
b) The two modes probably represent the mean height of the male and female members of the chorus.
Work Step by Step
a) The distribution of the heights of singers in the chorus is bimodal, with a mode around 65 inches and another mode around 71 inches.
b) The two modes probably represent the mean height of the male and female members of the chorus.