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Mathematics, 02.01.2021 04:40 haileycho
If the expected value (the mean) of successes in a binomial experiment of 100 trials is 55. Which of the following are not true?Let x = the no. of successes of the 100 trials. Then P(s) = p = 55/100 = 0.55The standard deviation of the binomial distribution is approximately Ο = β(npq) = β(100x0.55x0.45) β 4.97The probability distribution of x = B(100, 0.55) can be approximated by N(55, 4.97)a) I onlyb) II onlyc) I and IId) All of the statements are true
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If the expected value (the mean) of successes in a binomial experiment of 100 trials is 55. Which of...
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