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3 years ago

6

The probability of an archer hitting her target is 83%. Suppose she has 20 shots to take, and each shot is independent of the ot

hers. Let X represent the number of targets hit. What is the mean of X?
4.1
8.3
16.6
83

1 answer:

Bad White [126]3 years ago

8 0

The answer/ the mean is 16.6

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