A person scores 81 on an assessment, and 78 over four homework assignments. Scores on the assessment range from 0 to 100 with a mean of 75.6 and a standard deviation of 9.5. Scores over the four homework assignments range from 0 to 90 with a mean of 81.9 and a standard deviation of 7.5. Did this person perform better on the assessment or the homework assignments? explain the concluded results

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