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You do a survey of business students and liberal arts school students to find out how...

You do a survey of business students and liberal arts school students to find out how many times a week they read a daily newspaper. In each group, you interview 100 students. You find the following: Xb = 4.5 times per week Sb = 1.5 Xia = 5.6 times per week Sia = 2.0 Test the hypothesis that there is no significant difference between these two samples.

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