Seventy percent of all students taking a statistics course will pass it. A group of five students are randomly selected. Use the binomial distribution formulas to answer the questions. a) Identify n, p, and q. b) find the probability that exactly 2 will pass a statistics course. (round to nearest thousandths) c) what is the expected number of students who will pass a statistics course? Round to nearest thousandths d) find the standard deviation on the number of students expected to pass a statistics course. Round to nearest thousandths