a recent survay was concluded to determine if there is independence between union membership and whether or not one drives a foreign or domestic car. The following table is provided:                                Union   Car                   Yes                No                   Totals Domestic             43                  14                     57 Foreign                23                 36                      59 Total.                    66.                50                      116   At the 1% level is car ownership independent of union membership?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
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a recent survay was concluded to determine if there is independence between union membership and whether or not one drives a foreign or domestic car. The following table is provided:

                               Union

  Car                   Yes                No                   Totals

Domestic             43                  14                     57

Foreign                23                 36                      59

Total.                    66.                50                      116

 

At the 1% level is car ownership independent of union membership?

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