A particular college has a 45% graduation rate. If 248 students are randomly selected, answer the following. a) Which is the correct wording for the random variable? Select an answer v b) Pick the correct symbol: =248 c) Pick the correct symbol: = 0.45 d) What is the probability that exactly 109 of them graduate with a degree? Round final answer to 4 decimal places. ' | e) What is the probability that less than 109 of them graduate with a degree? Round final answer to 4 decimal places. ' | f) What is the probability that more than 109 of them graduate with a degree? Round final answer to 4 decimal places. ' | g) What is the probability that exactly 115 of them graduate with a degree? Round final answer to 4 decimal places. ' | h) What is the probability that at least 115 of them graduate with a degree? Round final answer to 4 decimal places. ' | i) What is the probability that at most 115 of them graduate with a degree Round final answer to 4 decimal places. ' |