Answer Happy

Each person in random samples of 237 male and 253 female working adults living in a certain town in Canada was asked how long, in minutes, his or her typical daily commute was. (Use a statistical computer package to calculate the P-value. Use #males females. Round your test statistic to two decimal places, your df to the nearest whole number and your P-value to three decimal places.) Males Females Sample size Sample S size 253 237 29.6 24.0 27.3 24.3 = 1.054 df 488 P = 0 Is there enough evidence to show that there is a difference in mean commute times for male and female working residents of this town? Use a significance level of 0.05. o Yes No