Question

a histogram for the population of the 50 states in the united states in 1975 is pictured below. choose the best description of the vertical axis for the histogram. ○ the mean number of states for each bin. ○ the mean state population for each bin. ○ the number of states in each population interval ○ the state population.

Explanation:

A histogram for state populations groups states into population intervals (bins). The vertical axis in a histogram typically represents the frequency (number of data points) in each bin. Here, it's the number of states in each population interval. The other options are incorrect: mean of states or population per bin isn't typical, and state population is on the horizontal axis (bins).

Answer:

The number of states in each population interval