0 Question 18 v Suppose that ages of people in a group are uniformly distributed from 28 to 73 years old. You choose a person at random from this group. Find the probability that: Round answers to three decimals if needed. a. The person is younger than 37 : b. The person is between 3? and 39 years old : c. The person is older than 39 : . Question 19 v Suppose that ages of people in a group of 74 people are uniformly distributed from 22 to 79 years old. Howr many of the people in the group would you expect to be older than 49? Round to one decimal if needed. 0 Question 20 v Suppose that wait times at a doctor's office are uniformLy distributed from 7 to 35 minutes. Round answers to one decimal if needed. a. What is the expected wait time in minutes? b. What percent of patients wait Less than 15 minutes? c. What is the cutoff {in minutes) for the Longest 23% of wait times? d. Out of a random sample of 24 patients, howr many wouLd you expect to wait more than 15 minutes? Suppose that tree heights in a forest are uniformly distributed from 9 to 41 feet. Round answers to one decimal if needed; a. What is the 14th percentile for tree heights? b. What percentile is a tree 25 feet tall? c. What is the cutoff {in feet] for the tallest 14% of trees? d. Out of a random sample of 38 trees, how many would you expect to be more than 25 feet tall