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Author Question: The test scores for selected samples of statistics students who took the course from three different ... (Read 48 times)

jojoperlo_

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on: Mar 25, 2023

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


 

Instructor A

Instructor B

Instructor C

81

90

85

62

55

90

82

84

90

87

91

95

73

85

80


 

At α = 0.05, test to see if there is a significant difference among the averages of the three groups. Show the complete ANOVA table.
 

Essentials of Statistics for Business and Economics ¦ Anderson, Sweeney, Williams, Camm, Cochran ¦ 7th Edition
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Marked as best answer by jojoperlo_ on Mar 25, 2023

koswald

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Reply #1 on: Mar 25, 2023
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Only 29% of students answer this correctly


jojoperlo_

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Reply 2 on: Mar 25, 2023
YES! Correct, THANKS for helping me on my review

Perkypinki

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Reply 3 on: Yesterday
Excellent

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