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Mathematics, 17.03.2020 03:30 Kianna000
Suppose your statistics professor reports test grades as z-scores, and you got a score of 1.57 on an exam. a) Write a sentence explaining what that means. b) Your friend got a z-score of negative 2. If the grades satisfy the Nearly Normal Condition, about what percent of the class scored lower than your friend?
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Suppose your statistics professor reports test grades as z-scores, and you got a score of 1.57 on an...
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