Mathematics, 26.05.2021 22:10 falgunim4

The grades on a chemistry midterm at Loyola are roughly symmetric with = 67 and 0 = 5.5. Tiffany scored 53 on the exam.
Find the z-score for Tiffany's exam grade. Round to two decimal places.

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The grades on a chemistry midterm at Loyola are roughly symmetric with = 67 and 0 = 5.5. Tiffany sc...