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
Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
New Topic  
barry1999 barry1999
wrote...
Go to Answer
Posts: 476
Rep: 16 0
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 115 times
2 Replies
Replies
Answer verified by a subject expert
AndreasnlnvldAndreasnlnvld
wrote...
#1
Posts: 381
Rep: 54 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

barry1999 Author
wrote...
#2
4 years ago
Good timing, thanks!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1084 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 295
  
 196
  
 233
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 352
Previous poll results: What's your favorite funny biology word?