Probability of size of lobster catch

Assignment Help Basic Statistics

Reference no: EM1392119

In a particular region of Rhode Island, it is known that fisherman's trap on average of 32 pounds of lobster per day with a standard deviation of four pounds. If a random sample of 30 lobster fishermen is selected, what is the probability that their average catch is less than 31.5 pounds?

Reference no: EM1392119

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