Which of the Following Statements Is True with Respect to the Binomial

Multiple Choice

Which of the following statements is true with respect to the binomial distribution?

A) The binomial distribution tends to be more symmetric as the probability of success p approaches 0.5.
B) As the number of trials increase, the expected value of the random variable decreases.
C) As the number of trials increase for a given probability of success, the binomial distribution becomes more skewed.
D) The binomial distribution tends to be more symmetric as the probability of success p approaches 1.0.
E) None of these.