Exam2-Sample_Key

Exam2-Sample_Key - scores. c. Since F = 11.385 >...

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MGMT 405 Spring 2012 Key to Sample Exam 2 Part I: Multiple Choices C B A B B C D D A C Part II: Workout Problems 1. We first write the complete ANOVA table. Analysis of Variance for Score Source DF SS MS F Program 2 36150 18075 12.756 Sex 1 16133 16133 11.385 Program*Sex 2 1517 758.5 0.535 Error 6 8500 1417 Total 11 62300 Note that .05,2,6 .05,1,6 5.14, 5.99. F F = = a. Since F = 0.535 < 5.14, do not reject Ho. Conclude that Interaction does not have significant effect on scores. b. Since F = 12.756 > 5.14, reject Ho. Conclude that Program has significant effect on
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Unformatted text preview: scores. c. Since F = 11.385 &gt; 5.99, reject Ho. Conclude that Sex has significant effect on scores. d. Best programs: A &amp; C Worst program: B 2. a. Effect of A = 2, B = -2, AB = -2. b. SS of A = 8, B = 8, AB = 8. c. (i) Since p-value = 0.360 &gt; 0.05, do not reject Ho. So, main factors do not have significant effect. (ii) Since p-value = 0.313 &gt; 0.05, do not reject Ho. So, interaction does not have significant effect. d. 16. Y =...
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