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Mathematics, 09.04.2021 06:40 Shubbs

The table shows data on the unit 8 test for four different classes and for one student in each class. find each student's grade. round your answer to the nearest tenth. mean standard deviation z score
Jacob 80 6 -0.5
Sophie 87 2.5 1.2
Avery 82 5 2.6
Garrett 84 8 -2.5

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