The data that follow are from two random samples of 37 college males and 42 college females with respect to their commute times to e.

a. What are the populations of interest?
b. Describe statistically the distribution of both the male and the female €œcommute time€ data using at least the mean, standard deviation, and a histogram.
c. Do the two sets of data represent dependent or independent samples? Explain why.
d. If the two sample sizes are unequal, does this dictate dependent or independent samples? Explain your answer.
e. If the two sample sizes are equal, does this dictate dependent or independent samples? Explain your answer.

Time-M 15 12 30 15 10 23 20 13 25 20 15 20 23 15 20 15 18 15 20 20 8 10 15 18 20 15 25 20 10 25 18 18 20 27 25 20 7 Time-F 32 15 20 35 45 20 10 5 35 25 14 25 28 35 30 24 28 15 30 30 30 40 25 20 18 20 15 30 24 30 25 20 10 60 20 25 27 25 40 22 25 25