or each city’s commute time.Does there seem to be a difference among the standard deviations between the one-way commute times for these six cities?

To compare commuting times in various locations, independent random samples were obtained from the six cities presented in the “Longest Commute to Work†graphic on page 255 in your textbook. The samples were from workers who commute to work during the 8:00 a.m. rush hour. One-way Travel to Work in MinutesCalculate the mean commute time for each city depicted.Does there seem to be a difference among the mean one-way commute times for these six cities?Calculate the standard deviation for each city’s commute time.Does there seem to be a difference among the standard deviations between the one-way commute times for these six cities?