Probability that the sample mean would differ

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The cost of 5 gallon of ice cream has a standard deviation of 8 with a mean of 26 dollars during the summer. What is the probability that the sample mean would differ from the true mean by greater than .04 dollars if a sample of 183 5 gallon pails is randomly selected? Round answer to 4 decimal places.

Reference no: EM1387748

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