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Mathematics, 01.08.2019 10:30 sherlyngaspar1p9t3ly
Ezra scores 680 on the mathematics portion of the sat. the distribution of sat math scores in recent years has been normal with a mean of 518 and a standard deviation of 114. what is the z-score for ezra's sat math score?
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Ezra scores 680 on the mathematics portion of the sat. the distribution of sat math scores in recent...
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