Question

This relative frequency polygon shows pulse rates of women and men. Identity the midpoints of the class with the most pulse rates from women and men respectively. 74.5, 64.5

64.5, 74.4
69.5, 59.5
59.5, 69.5

Answer 1

74.5 and 64.5

Explanation:

Women midpoints:

54.5 - 0%

64.5 - 30%

74.5 - 35% (most pulse rates from women)

84.5 - 29%

94.5 - 2%

104.5 - 2%

114.5 - 0%

124.5 - 2%

Men midpoints:

0 - 0%

54.5 - 15%

64.5 - 43% (most pulse rates from men)

74.5 - 20%

84.5 - 20%

94.5 - 2%

104.5 - 0%