For questions 9 10 the wait time of various rides at the

Last updated: 5/22/2023

For questions 9 10 the wait time of various rides at the amusement park is normally Histributed with a mean of 15 minutes and a standard deviation of 4 minutes 9 What is the probability that someone will wait for at least 20 minutes A 89 4 B 82 1 C 17 9 10 What is the probability that someone will wait between 8 and 18 minutes A 59 4 B 68 1 C 73 3 D 10 6 D 79 5