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One group of accounting students used simulation programs, while another group received a tutorial. Scores on an exam were compared. Mean score x1x1 = 8.7x2x2

One group of accounting students used simulation programs, while another group received a tutorial. Scores on an exam were compared.

Mean scorex1x1 = 8.7x2x2 = 9.9Sample standard deviations₁= 2.3s₂= 2.3Number of studentsn₁= 25n₂= 25

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