1. For each of the following, define the random variable using
words, tell what kind of distribution each has, and calculate the
probabilities. Every day when Sally drives to school, she has a 70%
chance of not finding a parking spot in the closest lot to her
classroom (otherwise, she finds a spot). Each day is independent,
meaning that finding a spot on one day doesn’t change the
probability of finding a spot on any other day.
(a) (3 points)...