A sample of 148 male general managers of three-star andfour-star hotels had mean BSRI femininity score x-bar= 5.29 . Themean score for the general male population is?=5.19 . Do hotelmanagers, on the average, differ significantly in femininity scorefrom men in general? Assume the standard deviation of scores in thepopulation of all male hotel managers is the same asthe?=.78 for the adultmale population.
a) State null and alternative hyptheses in terms of hte meanfemininity score? for male hotelmanagers.

b) Find the z teststatistic.

c) What is theP-value for your z? What do you conclude about male hotelmanagers?