Construct a frequency polygon for the following. (a) Pulse Rates for Women Frequency 60-69 12 70-79 15 80-89 10 90-99 2 100-109 1 110-119 0 120-129 1 Pulse Rates Pulse Rates 20 20 15 15 Frequency Frequency 10 10 un th 60 70- 80 90 100- 110 120 60 70 80 90 100 110 120 69 79 89 99 109 119 129 69 79 89 99 109 119 129 Pulse rates for women O Pulse rates for women