Top Posters
Since Sunday
5
o
5
4
m
4
b
4
x
4
a
4
l
4
t
4
S
4
m
3
s
3
New Topic  
barry1999 barry1999
wrote...
Posts: 477
4 years ago
We have calculated a confidence interval based upon a sample of n = 200. Now we want to get a better estimate with a margin of error only one fifth as large. We need a new sample with n at least…

▸ 5000

▸ 240

▸ 1000

▸ 450

▸ 40
Textbook 
Stats: Modeling the World

Stats: Modeling the World


Edition: 4th
Authors:
Read 107 times
2 Replies
Replies
Answer verified by a subject expert
AndreasnlnvldAndreasnlnvld
wrote...
Posts: 381
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

barry1999 Author
wrote...
4 years ago
Good timing, thanks!
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  811 People Browsing
 111 Signed Up Today
Related Images
  
 311
  
 344
  
 129
Your Opinion
What percentage of nature vs. nurture dictates human intelligence?
Votes: 387