Use the image below to answer Questions 1 and 2. Question 1 10 pts Find the approximate percentage of observations in the area labeled A. O 47.5% 0 16% O 34% O 2.5% Find the approximate percentage of observations in the area labeled B. For a normal distribution with a mean of 16 and a standard deviation of 3, nd the 50th percentile. 013 010 022 016 019 What's the tallest a woman could be and still be in the bottom 16% of women, in regards to height? 0 62 inches 0 55 inches 0 41 inches 0 48 inches Question 5 10 pts A ride at a particular theme park requires women to be 48 inches tall. Approximately what percentage of women will meet this requirement? 0 2.5% O 97.5% 0 84% O 16% Suppose the average weight of a black bear is 660 lb with a standard deviation of 20 lbs. What is the weight of the bear that is 3 standard deviations above the mean? Upload Choose a File Question 7 10 pts Given the following normal curve, what is the standard deviation? 13 16 19 22 25 28 31 Image by L KicinskiQuestion 8 10 pts Assume the mean life of an iPhone is 5 years (60 months)and a standard deviation of 8 months If the age in years at which an iPhone is replaced is approximately normally distributed, what is the probability that the phone will need to be replaced between 60-75 months? 0 82% O 47% O 68% O 54% Question 9 10 pts A popular restaurant does not take reservations. As a result, there is usually a waiting time before you can be seated. Assume the waiting time before being seated is normally distributed with a mean of 22 minutes and a standard deviation of 5 minutes. What is the probability that the waiting time will exceed 30 minutes? (Round to the nearest tenth) Question 10 10 pts The mean number of shoes a store sells each day is 36 with a standard deviation of 4. What percent of days should the store expect to sell less than 28 pairs of shoes? (Round to the nearest tenth)