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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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Mommy22 Mommy22
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2 years ago
State University offers several sections of a Business Statistics course in an in-class and online format. Both formats are administered the same final exam each year. You have been assigned to test the hypothesis that the standard deviation for the final exam score of in-class students is different from the standard deviation of the final exam score of online students. The following data summarizes the sample statistics for the final exam scores for students from each format. 



Test the hypothesis using α = 0.05.
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Business Statistics

Business Statistics


Edition: 2nd
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lierac00lierac00
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2 years ago
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Mommy22 Author
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2 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
derya1234
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You make an excellent tutor!
zsc999
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2 hours ago
this is exactly what I needed
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