Multiple Choice
The owner of a fish market has an assistant who has determined that the weights of catfish are normally distributed,with mean of 3.2 pounds and standard deviation of 0.8 pound.If a sample of 64 fish yields a mean of 3.4 pounds,what is probability of obtaining a sample mean this large or larger?
A) 0.0001
B) 0.0013
C) 0.0228
D) 0.4987
Correct Answer:
Verified
Correct Answer:
Verified
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