The following data are the percentages of adults who exercise often for the Midwestern states.

a. Construct a dotplot.
b. What is the frequency of the observation 52%? What does it mean in this situation?
c. Indiana and Ohio have the lowest exercise rates of the Midwestern states. What are their exercise rates?
d. For how many Midwestern states is the exercise rate at least 54%?
e. Find the proportion of states that have an exercise rate of at most 52%.

Transcribed Image Text:

51 49 53 52 51 56 52 56 56 49 52 54