Question

The number of traffic fatalities in a typical month in a given state has a normal distribution with mean 125 and standard deviation 31.
a. If a person in the highway department claims that there will be at least m fatalities in the next month with probability 0.95, what value of m makes this claim true?
b. If the claim is that there will be no more than n fatalities in the next month with probability 0.98, what value of n makes this claim true?



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  • CreatedApril 01, 2015
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