Top Posters
Since Sunday
g
3
3
2
J
2
p
2
m
2
h
2
s
2
r
2
d
2
l
2
a
2
Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
New Topic  
Kaevyn04 Kaevyn04
wrote...
Go to Answer
Posts: 480
Rep: 17 0
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 98 times
1 Reply
Replies
Answer verified by a subject expert
sarahlouhiggsarahlouhigg
wrote...
#1
Posts: 399
Rep: 68 0
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
Smart ... Thanks!
lubennick
wrote...

Yesterday
This calls for a celebration Person Raising Both Hands in Celebration
ediblefruitz
wrote...

2 hours ago
Correct Slight Smile TY
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1065 People Browsing
 114 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 196
  
 315
  
 283
Your Opinion
Previous poll results: How often do you eat-out per week?