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Mathematics, 24.07.2019 04:50 Brainly264
The mean score on the final exam in ayanna’s history class was 80.5 and the standard deviation of the scores was 6.5. ayanna’s standard score, rounded to the nearest tenth, was -1.3. what was her score on the exam?
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The mean score on the final exam in ayanna’s history class was 80.5 and the standard deviation of th...
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