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# nursy

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I'm a nurse and a full time student. Divorced,26,no kids, hetero

### what is the probability that the average amount of the costs of 100 claims is less than 1500?

an auto insurer has found that repair claims have a mean of $1520 and a standard deviation of $770. suppose the next 100 claims can be regarded as a random sample from the long run claims process, the probability that the average amount of the costs of the 100 claims is less than $1500 is

a) 0.6026

B) 0.2574

C) 0.4880

D) 0.0047

E) 0.3974

1 AnswerMathematics7 years ago