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Reika [66]
3 years ago
8

The intelligence quotient (iq) test scores for adults are normally distributed with a mean of 100 and a standard deviation of 15

. what is the probability we could select a sample of 50 adults and find the mean of this sample is between 95 and 105?
Mathematics
1 answer:
Mrrafil [7]3 years ago
3 0
<span>0.9818 is the answer </span>
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