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aggotfay aggotfay
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6 years ago
The weights of the fish in a certain lake are normally distributed with a mean of 10 lb and a standard deviation of 6. If 4 fish are randomly selected, what is the probability that the mean weight will be between 7.6 and 13.6 lb?
 
  A) 0.3270 B) 0.4032 C) 0.0968 D) 0.6730
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6 years ago
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