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Mathematics, 18.09.2019 07:30 makaylahunt

Aday care program has an average daily expense of $75.00 the standard deviation is $15.00. the owner takes a sample of 64 bills. what is the probability the mean of his sample will be between $70.00 and $80.00?

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Aday care program has an average daily expense of $75.00 the standard deviation is $15.00. the owner...
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