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21-03-2018
Mathematics

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The weight of people in a small town in missouri is known to be normally distributed with a mean of 188 pounds and a standard deviation of 29 pounds. on a raft that takes people across the river, a sign states, "maximum capacity 3,600 pounds or 18 persons." what is the probability that a random sample of 18 persons will exceed the weight limit of 3,600 pounds?

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21-03-2018

29=0.29 0.29*188=54.52 i think this is right but i may be wrong

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