Independent simple random samples from two strains of mice usedin an experiment yielded the following measurements on plasmaglucose levels following a traumatic experience: Strain A: 54; 99;105; 46; 70; 87; 55; 58; 139; 91 Strain B: 93; 91; 93; 150; 80;104; 128; 83; 88; 95; 94; 97 Do these data provide sufficientevidence to indicate that the variance is larger in the populationof strain A mice than in the population of strain B mice? Let a=0.05. What assumptions are necessary?
