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Science-Related Homework Help Statistics and Probability Topic started by: kickergb40 on Mar 5, 2023



Title: The test scores for selected samples of sociology students who took the course from three different ...
Post by: kickergb40 on Mar 5, 2023

The test scores for selected samples of sociology students who took the course from three different instructors are shown below.

 

Instructor A

Instructor B

Instructor C

83

90

85

60

55

90

80

84

90

85

91

95

71

85

80


At α = 0.05, test to see if there is a significant difference among the averages of the three groups. Use both the critical value and p-value approaches.



Title: Re: The test scores for selected samples of sociology students who took the course from three different ...
Post by: crusherpsg on Mar 5, 2023
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