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What is the probability that at least one fish will be

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Minnesota lakes are full of walleye fish. The probability that a Walleye could be caught in an attempt is 0.2. Suppose five attempts were made to catch a Walleye.

1. What is the probability that one fish will be caught?

2. What is the probability that at least one fish will be caught?

3. Find mean and variance of the number of fishes that may be caught.

Reference no: EM13627576

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