Course evaluation ratings for four college instructors are shown in the following table. Use a = .05 and test for a significant difference among the rating for these instructors.  What is your conclusion?   Instructor Black Jennings Swanson Wilson 88 87 88 80 80 78 76

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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  1. Course evaluation ratings for four college instructors are shown in the following table. Use a = .05 and test for a significant difference among the rating for these instructors.  What is your conclusion?

 

Instructor

Black

Jennings

Swanson

Wilson

88

87

88

80

80

78

76

85

79

82

68

56

68

85

82

71

96

99

85

89

69

99

82

87

 

85

84

 

 

94

83

 

 

 

81

 

 

 

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