If i know the t-score for those who made an a on a test is
If I know the T-score for those who made an A on a test is 60, the z-score for those that made a B is .5, the number of students total is 200, how can I find the number of students who made a B?
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If I know the T-score for those who made an A on a test is 60, the z-score for those that made a B is .5, the number of students total is 200,
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