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Mathematics, 14.02.2020 19:31 roseemariehunter12
Suppose your statistics professor reports test grades as z-scores, and you got a score of 2.49 on an exam. (a) Write a sentence explaining what that means. (b) Your friend got a z-score of negative 2−2. 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 2.49 on an...
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