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You may need to use the appropriate appendix table or technology to answer this question.A binomial probability distribution has p = 0 . 2 0
You may need to use the appropriate appendix table or technology to answer this question.A binomial probability distribution has p and n aWhat are the mean and standard deviation?mean Correct: Your answer is correct.standard deviation Correct: Your answer is correct.bIs this situation one in which binomial probabilities can be approximated by the normal probability distribution? Explain.Yes, because np and n pNo because np and n p Yes, because n No because np and n pYes, because np and n pCorrect: Your answer is correct.cWhat is the probability of exactly successes? Use the normal approximation of the binomial distribution to answer this question. Round your answer to four decimal places. Incorrect: Your answer is incorrect.dWhat is the probability of to successes? Use the normal approximation of the binomial distribution to answer this question. Round your answer to four decimal places.eWhat is the probability of or fewer successes? Use the normal approximation of the binomial distribution to answer this question. Round your answer to four decimal places.
You may need to use the appropriate appendix table or technology to answer this question.A binomial probability distribution has p and n aWhat are the mean and standard deviation?mean Correct: Your answer is correct.standard deviation Correct: Your answer is correct.bIs this situation one in which binomial probabilities can be approximated by the normal probability distribution? Explain.Yes, because np and n pNo because np and n p Yes, because n No because np and n pYes, because np and n pCorrect: Your answer is correct.cWhat is the probability of exactly successes? Use the normal approximation of the binomial distribution to answer this question. Round your answer to four decimal places. Incorrect: Your answer is incorrect.dWhat is the probability of to successes? Use the normal approximation of the binomial distribution to answer this question. Round your answer to four decimal places.eWhat is the probability of or fewer successes? Use the normal approximation of the binomial distribution to answer this question. Round your answer to four decimal places.
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