Assume this year's flu vaccine has a 70% chance of being effective. If the vaccine is given to 308 randomly selected people, answer the following. a) Which is the correct wording for the random variable? rv X = the number of 308 randomly selected people who got the vaccine that did not get the flu v b) Pick the correct symbol: n v o - 308 c) Pick the correct symbol: [p = 0.7 d) What is the probability that exactly 213 of them did not get the flu? Round final answer to 4 decimal places. 0.0483 e) What is the probability that less than 213 of them did not get the flu? Round final answer to 4 decimal places. 0.3499 f) What is the probability that more than 213 of them did not get the flu? Round final answer to 4 decimal places. 0.5781 g) What is the probability that exactly 219 of them did not get the flu? Round final answer to 4 decimal places.

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