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Kaevyn04 Kaevyn04
wrote...
Posts: 480
5 years ago
Commuting to work The table shows how a company’s employees commute to work.

a. What is the marginal distribution (in %) of mode of transportation?
    Car _____ Bus _____ Train _____
b. What is the conditional distribution (in %) of mode of transportation for management?
    Car _____ Bus _____ Train _____
c. What kind of display would you use to show the association between job class and mode of transportation? (Just name a graph.)
d. Do job classification and mode of transportation appear to be independent? Give statistical evidence to support your conclusion.
Textbook 
Stats: Modeling the World

Stats: Modeling the World


Edition: 4th
Authors:
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sarahlouhiggsarahlouhigg
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Posts: 399
5 years ago
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Kaevyn04 Author
wrote...

5 years ago
Thanks
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Yesterday
Good timing, thanks!
wrote...

2 hours ago
Correct Slight Smile TY
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