Question 3

a) If you believe that final grades were randomly distributed following the uniform distribution, how many students do you expect to fail the course next year? Explain your reasoning.

b) Explain and conduct a check of the data, which has to make use of a chart, to see if the assumption of a uniform distribution for the final grades is valid. If not, determine a more appropriate distribution for the final grades, including deriving the mean and standard deviation. Then use this information to calculate the probability that a student might fail this course next year

The whole question is https://www.coursehero.com/tutors-problems/Operations-Management/30913333-Assignment-2-Due-date-is-Friday-May-14-th-1200-Noon-Instructions-T/