Probability that mean of sample of families lie in values


A survey found that the american fanmily generates 17.2 pounds of glass garbage each year. assume the standard deviation of the distribution is 2.5pounds, what is the probability that the mean of a sample of 55 families is between 17 and 18 pounds.

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Basic Statistics: Probability that mean of sample of families lie in values
Reference No:- TGS0121002

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