Engineers needed to redesign ejection seats for fighter jets to accommodate women pilots, as the original seats were designed only for men weighing 150-191 lbs. While the average woman weighs 172 lbs with a standard deviation of 41 lbs, the probability a randomly selected woman's weight would fall in the original male range of 150-191 lbs is approximately 0.3081.

1. When women were finally allowed to become pilots of fighterjets, engineers needed to redesign
the ejection seats because they had been originally designed for men only. The ejection seats
were designed for men weighing between 150lb and 191lb. Weights of women are now normally
distributed with a mean of 172lb and a standard deviation of 41lb. Complete parts (a) through (c)
below a. It 1 woman is randomly selected. find the probability that her weight is between 150ib and
191ID. The probability is approximately (Round to four decimal places as needed)