Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
New Topic  
Kaevyn04 Kaevyn04
wrote...
Posts: 480
4 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:
Read 101 times
1 Reply
Replies
Answer verified by a subject expert
sarahlouhiggsarahlouhigg
wrote...
Posts: 399
4 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

Kaevyn04 Author
wrote...

4 years ago
Thanks for your help!!
wrote...

Yesterday
Thank you, thank you, thank you!
wrote...

2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1349 People Browsing
 109 Signed Up Today
Related Images
  
 1803
  
 723
  
 343
Your Opinion
Who's your favorite biologist?
Votes: 586