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A sample of scores on an examination given to both males and females is:

Males 72, 69, 98, 66, 85, 76, 79, 80, and 77
Females 81, 67, 90, 78, 81, 80, and 76

At the .01 level of significance, is the mean grade of the female students higher than that of the males?

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M9393320

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