Use the frequency distribution from Try It Yourself 2 to construct a frequency polygon that represents the ages of the 50 most powerful women listed on page 39. Describe any patterns.

26, 31, 35, 37, 43, 43, 43, 44, 45, 47, 48, 48, 49, 50, 51, 51, 51, 51, 52, 54, 54, 54, 54, 55, 55, 55, 56, 57, 57, 57, 58, 58, 58, 58, 59, 59, 59, 62, 62, 63, 64, 65, 65, 65, 66, 66, 67, 67, 72, 86

a. Choose appropriate horizontal and vertical scales.

b. Plot points that represent the midpoint and frequency of each class.

c. Connect the points and extend the sides as necessary.

d. Describe any patterns in the data.