Top Posters
Since Sunday
4
n
3
j
3
o
2
x
2
c
2
2
p
2
n
2
3
2
C
2
z
2
New Topic  
Trey4sho Trey4sho
wrote...
Posts: 128
Rep: 0 0
A year ago

In a sample of 700 Republicans, 644 were opposed to the President's foreign policies.  While in a sample of 600 Democrats, 528 were opposed to his policies.  Develop a 95% confidence interval estimate for the difference between the proportions of the opinions of the individuals in the two parties.

Textbook 
Essentials of Statistics for Business and Economics

Essentials of Statistics for Business and Economics


Edition: 7th
Authors:
Read 52 times
1 Reply
Replies
Answer verified by a subject expert
madizmmadizm
wrote...
Posts: 125
Rep: 0 0
A year ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

Trey4sho Author
wrote...

A year ago
this is exactly what I needed
wrote...

Yesterday
This site is awesome
wrote...

2 hours ago
Correct Slight Smile TY
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  954 People Browsing
Related Images
  
 358
  
 329
  
 866
Your Opinion
What's your favorite math subject?
Votes: 293

Previous poll results: Who's your favorite biologist?