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Author Question: The Dean of the Business School at State University would like to test the hypothesis that no ... (Read 312 times)

NguyenJ

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on: Jun 24, 2018
The Dean of the Business School at State University would like to test the hypothesis that no difference exists between the average final exam grades for the Introduction to Marketing course and the Introduction to Finance course.
 
  A random sample of eight students who took both courses was selected and their final exam grades for each course are shown below.Student 1 2 3 4 5 6 7 8Marketing 82 86 74 93 90 76 87 100Finance 76 91 70 79 96 70 85 81If Population 1 is defined as the Marketing exam scores and Population 2 is defined as the Finance exam scores, the mean of the matched-pair differences is ________.A) 14.8
  B) 12.5
  C) 8.3
  D) 5.0

Question 2

An assumption of regression analysis is that the relationship between the independent and dependent variables is linear.
 
  Indicate whether the statement is true or false
Business Statistics ¦ Donnelly ¦ 2nd Edition
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hanadaa

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Reply #1 on: Jun 24, 2018
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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NguyenJ

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Reply #2 on: Jun 24, 2018
Thank you


hanadaa

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Reply #3 on: Jun 24, 2018
No problemo


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