Statistics homework

Posted on 2014-03-14 09:34:00 in Statistics by NICOLETTE

I have two questions:

1) A test has a normal distribution, a mean of 100 and a standard deviation of 14. How high of a score would a person need to me in the (a) top 1% (b) top 5%?



2) What IQ score would a person need to have to be in the top 2%? Assume mean=100, SD=16?

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