The Owner of a Fish Market Has an Assistant Who

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 16 fish is taken, what would the standard error of the mean weight equal?

A) 0.050
B) 0.800
C) 0.003
D) 0.200