When figure skaters need to find a partner for pair figure skating, it is important to find a partner who is compatible

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When Figure Skaters Need To Find A Partner For Pair Figure Skating It Is Important To Find A Partner Who Is Compatible 1 (11.6 KiB) Viewed 12 times

When figure skaters need to find a partner for pair figure skating, it is important to find a partner who is compatible in weight. The weight of figure skaters can be modeled by a Normal distribution For male skaters, the mean is 170 pounds with a standard deviation of 10 pounds. For female skaters, the mean is 110 pounds with a standard deviation of 5 pounds. Let the modem variable Ite weight of female skaters, and the random variable the weight of male skaters. Suppose we consider the weights of the male partner and the female partner to be independent. What is the standard deviation of the random variable W a-14.21 pounds Oo-11.18 pounds Oa 187 pounds