9. Weights of walleye in a lake are normally distributed with mean 4.8 pounds and a standard deviation of 1.3 pounds. What percentage of walleye weighs below 3 pounds? b. What percentage of walleye weighs between 2 and 7 pounds? c. The DNR decided to catch bottom 10% of the walleye and release to another lake. What weight a fish must have in order to be relocated to the other lake?

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9. Weights of walleye in a lake are normally distributed with mean 4.8 pounds and a standard deviation of 1.3
pounds.
a. What percentage of walleye weighs below 3 pounds?
b. What percentage of walleye weighs between 2 and 7 pounds?
c. The DNR decided to catch bottom 10% of the walleye and release to another lake. What weight a
fish must have in order to be relocated to the other lake?
d. Find the 95" percentile of the weights of walleye.
Transcribed Image Text:9. Weights of walleye in a lake are normally distributed with mean 4.8 pounds and a standard deviation of 1.3 pounds. a. What percentage of walleye weighs below 3 pounds? b. What percentage of walleye weighs between 2 and 7 pounds? c. The DNR decided to catch bottom 10% of the walleye and release to another lake. What weight a fish must have in order to be relocated to the other lake? d. Find the 95" percentile of the weights of walleye.
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