When women were finally allowed to become pilots of fighter jets, engineers needed to redesign the ejection sicats because they had beon originally designed for men only. The ejection seats were designed for men weighing between 140 lb and 211 lb. Weights of women are now nomally distributed with a mean of 164 lb and a standard doviation of 46 lb.
If 1 woman is randomly selected, find the probability that her weight is betwoen 140 lb and 211 lb. The probability is approximately 0.5446 . (Round to four decimal places as needed)
