(Choose 1 answer)
The owner of a fish market has an assistant who has determined that the weights of catfish a distributed, with mean of 3.2 pounds and standard deviation of 0.8 pound. What percentage fish will have sample means between 3.0 and 4.0 pounds?
Let P(Z < 2) = 0.98, P(Z < -0.5) = 0.31.
Α. 67%
B. 84%
C. 29%
D. 16%
E. None of the other choices is correct
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