Question 100.8 out of 0.8 pointsThe 5-number summary for test # 2 is 15.2, 51, 57.7, 69.6, and 82.2. What is the left whisker?
Question 110.8 out of 0.8 pointsThe 5-number summary for test # 2 is 26.8, 50.9, 60.2, 73.3, and 83.4. What is the right whisker?
Question 12
0.3 out of 0.3 points

The average age in a sample of 90 students at City College is 20. As a result of this sample, it can be concluded that the average age of all the students at City College
Question 130.8 out of 0.8 pointsThe average closing price of a stock has been calculated to be $10 and the corresponding variance to be $483. What is the coefficient of variation?
Question 141 out of 1 pointsUsing Chebysheff's theorm, you have concluded that at least 76.26% of the 2,931 runners took between 56.8 and 82.3 minutes to complete the 10km race. What was the standard deviation of these 2,931 runners?