Assume the probability of a household owning a DVD player is 0.80. What is the probability that if 11 households are selected at random, exactly 9 of the households will own DVD players? Calculate the mean and standard deviation for the problem
Assume the probability of a household owning a DVD player is 0.80. What is the probability that if 11 households are selected at random, exactly 9 of the households will own DVD players? Calculate the mean and standard deviation for the problem
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