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Mathematics, 10.12.2020 23:40 o10889084

The grades on a physics midterm at Covington are roughly symmetric with ji = 72 and o = 2.0. Stephanie scored 74 on the exam,
Find the z-score for Stephanie's exam grade. Round to two decimal places,

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The grades on a physics midterm at Covington are roughly symmetric with ji = 72 and o = 2.0. Stepha...
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