To support National Heart Week, the Heart Association plans to install a free blood pressure testing booth in El Con Mall for the week. Previous experience indicates that, on average, 10 persons per hour request a test. Assume arrivals are Poisson distributed from an infinite population. Blood pressure measurements can be made at a constant time of five minutes each. Assume the queue length can be infinite with the FCFS discipline. a. What average number in line can be expected? (Round your answer to 3 decimal places.) Average number expected people b. What average number of persons can be expected to be in the system? (Do not round your intermediate calculations. Round your answer to 3 decimal places.) Average number of persons persons c. What is the average amount of time that a person can expect to spend in line? (Do not round your intermediate calculations. Round your answe to 4 decimal places.) Average amount of time hours

The table contains data on the admission price​ (in dollars) for​ one-day tickets to 10 theme parks in the United States. Find the interquartile range for this data set.   57 61 43 42 30 49 62 40 37 40

Use a calculator or computer software to generate a normal quantile plot for the data in the accompanying table. Then determine whether the data come from a normally distributed population. Click the icon to view the data set. O A. OB. В. OC. OC. 3.00- 2.00- 3.00- 3.00- 2.00- 1.00- 0.00- -1.00- -2.00- -3.00+ 2.00- 1.00- 0.00- -1.00- -2.00-. -3.00- 1.00- 0.00- -1.00- -2.00- -3.00- O 100 200 300 400 500 X Value O 100 200 300 400 500 X Value O 100 200 300 400 500 i Data Table - X Determine whether the data come from a normally distributed population. Choose the corred O A. The distribution is normal. The points are not reasonably close to a straight line and O B. The distribution is not normal. The points are not reasonably close to a straight line. Space Flight Durations (hours) D 350 200 100 300 200 350 250 200 O C. The distribution is normal. The points show a systematic pattern that is not a straigl 100 400 450 200 300 100 450 150 50 400 O D. The distribution is not normal. The points…