Most students attending Faulkner University are older than the typical college entry age of 18. HRM students tend to be even older than the Faulkner average. Your own class of (hypothetically) 17 students has an average age of 31.7, with a standard deviation of 6.7. If the average age of all students attending Faulkner at all campuses is 25.25, is your class significantly older? When I mean significantly older, I mean at the 95% level.

Sample mean of your class' age = ____

Population mean of all HRM students' age () = ____

Standard deviation = ____

Sample size (n) = ____

Standard error of the mean = ____

z-score = _____

Is the average age of your HRM class significantly older? Yes __ No __