Do students at various universities differ in how sociable they are?
Twenty-five students were randomly selected from each of three universities in a region and
were asked to report on the amount of time they spent socializing each day with
The result for University X was a mean of 5 hours and an estimated population
variance of 2 hours; for University Y, M = 4, S^2 = 1.5 ; and for University Z,M = 6, S^2 = 2.5.
What should you conclude? Use the .05 level.© BrainMass Inc. brainmass.com June 4, 2020, 12:29 am ad1c9bdddf
A Complete, Neat and Step-by-step Solution is provided in the attached file.