The data accompanying this exercise include monthly rents for a two-bedroom apartment in two campus towns: Ann Arbor, Michigan, and Davis, California. Davis, California is known to have higher rents than Ann Arbor, Michigan; however, it is not clear if it also has higher variability in rents. At a 5% significance level, determine if the variance of rent in Davis, California is more than that of Ann Arbor, Michigan. State your assumptions clearly.