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Title: We want to compare two different groups of students, students taking Composition Post by: ryobu on Sep 27, 2015 We want to compare two different groups of students, students taking Composition 1 in a traditional lecture format and students taking Composition 1 in a distance learning format. We know that the mean score on the research paper is 85 for both groups. What additional information would be provided by knowing the standard deviation?
Title: Re: We want to compare two different groups of students, students taking Composition Post by: padre on Jan 5, 2016 Content hidden
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