(Solved) Time to Complete an Exam . The average time it takes a group of adults to complete a certain achievement test is 46.2 minutes. The standard deviation
Question: Time to Complete an Exam . The average time it takes a group of adults to complete a certain achievement test is 46.2 minutes. The standard deviation is 8 minutes. Assume the variable is normally distributed.
- Find the probability that a randomly selected adult will complete the test in less than 43 minutes
- Find the probability that, if 50 randomly selected adults take the test, the mean time it takes the group to complete the test will be less than 43 minutes
Price: $2.99
Solution: The downloadable solution consists of 1 pages
Deliverable: Word Document 