What is the probability that their mean weight is greater

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Reference no: EM133703043

The weights of ice cream cartons are normally distributed with a mean weight of 8 ounces and a standard deviation of 0.7 ounce.
(a) What is the probability that a randomly selected carton has a weight greater than 8.43 ounces? (b) A sample of 16 cartons is
randomly selected. What is the probability that their mean weight is greater than 8.43 ounces?

Reference no: EM133703043

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