: Which of the following scenario can we apply the CLT?
a) Compute the probability of 100 Bay Area drivers who commutes more than 30 miles each day.
b) Compute the probability of all Bay Area drivers who commutes more than 30 miles each day.
c) Compute the probability that the mean commute distance of a group of 20 Bay Area drivers is more than 30 miles each day.
d) Compute the probability that the mean commute distance of a group of 40 Bay Area drivers is more than 30 miles each day.