Question: Use the probability distribution for the random variable x to answer the question. Find ,2, and (Round your standard deviation to two decimal places.) 2==

Use the probability distribution for the random variable x to answer the question. Find ,2, and (Round your standard deviation to two decimal places.) 2== (a) A binomial experiment has a fixed number of trials, n. For this experiment, what is the value of n ? (b) What is the probability of a success? (c) What is the probability that exactly fout out of 10 students have healthy cholesterol leveis? (Round your answer to three decimal piaces.)

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