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The weights of ice cream cartons are normally distributed with a mean weight of 7 ounces and a standard deviation of 0.5
Posted: Thu Apr 28, 2022 7:32 am
by answerhappygod
- The Weights Of Ice Cream Cartons Are Normally Distributed With A Mean Weight Of 7 Ounces And A Standard Deviation Of 0 5 1 (276.73 KiB) Viewed 44 times
The weights of ice cream cartons are normally distributed with a mean weight of 7 ounces and a standard deviation of 0.5 ounce. (a) What is the probability that a randomly selected carton has a weight greater than 7.27 ounces? (b) A sample of 16 cartons is randomly selected. What is the probability that their mean weight is greater than 7.27 ounces? (a) The probability is (Round to four decimal places as needed.)