Test whether there is a significant difference between the means for marketing managers (1), marketing research specialists (2), and advertising specialists (3). Difference Absolute Value Conclusion Significant difference Significant difference #2 – E3 Significant difference

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 23PFA
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The following data are from an experiment designed to investigate the perception of corporate ethical values among individuals who are in marketing. Three groups are considered: management, research and advertising (higher scores indicate higher ethical values).

Marketing Managers Marketing Research Advertising
5 10 5
4 10 6
3 9 5
4 9 4
5 10 5
3 9 5

Test whether there is a significant difference between the means for marketing managers (1), marketing research specialists (2), and advertising specialists (3).

Difference Absolute Value Conclusion
x1-x2   - Select your answer -No significant differenceSignificant differenceItem 10 
x1-x3   - Select your answer -No significant differenceSignificant differenceItem 12 
x2-x3  

 

Test whether there is a significant difference between the means for marketing managers (1), marketing research specialists (2), and advertising specialists (3).
Difference Absolute Value
Conclusion
Significant difference
Significant difference
#2 – E3
Significant difference
Transcribed Image Text:Test whether there is a significant difference between the means for marketing managers (1), marketing research specialists (2), and advertising specialists (3). Difference Absolute Value Conclusion Significant difference Significant difference #2 – E3 Significant difference
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