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Title: If the mean of a test is 13 and its standard deviation is 3, the Z score for a person with a raw ... Post by: BritishGent on Jun 26, 2017 If the mean of a test is 13 and its standard deviation is 3, the Z score for a person with a raw score of 7 is
A) -1. B) 1. C) 2. D) -2. Title: Re: If the mean of a test is 13 and its standard deviation is 3, the Z score for a person with a raw ... Post by: aeLiaL on Jun 26, 2017 Content hidden
Title: Re: If the mean of a test is 13 and its standard deviation is 3, the Z score for a person with a raw ... Post by: BritishGent on Aug 24, 2017 absolutely awesome, thx
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