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Lengths (in inches) of trout in a stream are normally distributed with a mean of 13 and a standard deviation of 1.1. Find the following.

Lengths (in inches) of trout in a stream are normally distributed with a mean of 13 and a standard deviation of 1.1.

Find the following. Round to one decimal if needed.

a. The cutoff (in inches) for the top 30% of trout lengths:

b. Out of a random sample of 97 trout, how many you would expect to be between 10.91 and 11.9 inches:

c. The percentile of a trout of length 10.91 inches

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