Male-female examination sample scores

Reference no: EM13113096

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?

Reference no: EM13113096

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