The Owner of a Fish Market Has an Assistant Who

question 30

Multiple Choice

The owner of a fish market has an assistant who has determined that the weights of rainbow trout are normally distributed,with mean of 3.2 kilograms and standard deviation of 0.8 kilogram.
-If a sample of 16 fish is taken,what would the standard error of the mean weight equal?

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

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