Engineers are designing a large elevator that will accommodate 40 people. The maximum weight the elevator can hold safely is 8120 pounds. According to the National Health Statistics Reports, the weights of adult U.S. men have mean 193 pounds and standard deviation 68 pounds, and the weights of adult U.S. women have mean 164 pounds and standard deviation 87 pounds. If a random sample of 40 adult men ride the elevator, what is the probability that the maximum safe weight will be exceeded? 17.62% O 44.15% 32.70% 0.23% D Question 30 2 pts According to the National Health Statistics Reports, a sample of 783 men aged 20-29 years had a mean waist size of 36.9 inches with a standard deviation of 8.8 inches. What sample size would be required for the error of a 95% confidence interval to be at most 1? 17 210 298 O 14