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Provide an appropriate response. According to government data, the probability that an adult was never in a museum is 10%. In a random survey of
Provide an appropriate response.
According to government data, the probability that an adult was never in a museum is 10%. In a random survey of 20 adults, what is the mean and standard deviation of the number that were never in a museum?
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mean: 18; standard deviation: 1.34164079
mean: 2; standard deviation: 1.34164079
mean: 2; standard deviation: 1.41421356
mean: 18 standard deviation: 1.41421356
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