NYU wants to use a new tutorial to teach the students about business ethics. As an experiment the administrator randomly selected 15 students and randomly assigned them to one of three groups which include either a PowerPoint presentation created by the faculty, AuthorGen Presentation created by the faculty, or a well known tutorial by the ABC company. After completing their assigned tutorial, the students are given a Business Ethics test. At the .01 significance level, can NYU conclude that there is a difference between how well the different tutorials work for the students?
Please check attachment
PowerPoint Tutorial (X1) AuthorGen Tutorial (X2) ABC Tutorial (X3)
68 79 75
85 86 83
91 82 78
87 92 86
88 91 81
Ho: there is no difference between how well the different tutorials work for the ...
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