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Hypothesis test using one way ANOVA.

Hypothesis Testing on Multiple Populations

The Course Manager wants to use a new tutorial to teach the students about business ethics.  As an experiment she randomly selected 15 students and at random assigned them to one of three groups which include either a PowerPoint presentation created by the faculty, Author Gen Presentation created by the faculty, or a renowned tutorial by the ABC Company.  After completing their assigned tutorial, students are given a Business Ethics test.  At.01 significance level, can she conclude that there is a difference between how well the different tutorials work for the students?

Students Grades on the Business Ethics Test following the Tutorial

PowerPoint Tutorial

Author Gen Tutorial

ABC Tutorial

68

79

75

85

86

83

91

82

78

87

92

86

88

91

81

 

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M922782

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