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Professor ivys students have a grade of 69.5 and a standard deviation of 6.

Professor ivys students have a grade of 69.5 and a standard deviation of 6.5. if Johnny has a grade of 82 in the class what would be z score for johny grade

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1.923 Given mean(u) = 69.5  σ  = 6.5 x... View the full answer

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