1. Which of the following is a true statement? A. The binomial setting requires that there are only two possible outcomes for each trial, while a geometric
setting permits more than two outcomes.
B. A binomial random variable takes on values from 1 to n.
C. If X is a geometric random variable with a probability of success equal to 0.9, then the probability
distribution of X will be skewed left.
D. The distribution of every binomial random variable is skewed left.
E. For a binomial random variable Y with n trials, the probability P(y = n) is equal to p^n .