There are 250 dogs at a dog show that weigh an average of 12 pounds, with a deviation of 8 pounds. If 4 dogs are chosen at random, what is the probability that the average weight is greater than 8 pounds?
There are 250 dogs at a dog show that weigh an average of 12 pounds, with a deviation of 8 pounds. If 4 dogs are chosen at random, what is the probability that the average weight is greater than 8 pounds?
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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There are 250 dogs at a dog show that weigh an average of 12 pounds, with a deviation of 8 pounds. If 4 dogs are chosen at random, what is the probability that the average weight is greater than 8 pounds?
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