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SHOW WORK IN EXCEL AND WITH FORMULAS ): Last term, a statistics student scored a 75 on the first exam and an 82 on the

SHOW WORK IN EXCEL AND WITH FORMULAS

): Last term, a statistics student scored a 75 on the first exam and an 82 on the second exam.The average score and standard deviation of scores for the two exams are given in the following table.On which exam did the student perform relatively better?

First Exam Second Exam

Mean7485

Standard Deviation107

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