Question
3. The weights of the fish in a certain lake are normally distributed with a mean of 19 lb and a standard deviation of 6.
3. The weights of the fish in a certain lake are normally distributed with a mean of 19 lb and a standard deviation of 6. If 9 fish are randomly selected, what is the probability that the mean weight will be between 15.6 and 22.6 lb?
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Applied Statistics In Business And Economics
Authors: David Doane, Lori Seward
4th Edition
73521485, 978-0073521480
