× Didn't find what you were looking for? Ask a question
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
New Topic  
CTaustin CTaustin
wrote...
Go to Answer
Posts: 766
Rep: 0 0
6 years ago
A health club annually surveys its members. Last year, 33 of the members said they use the treadmill at least four times a week. How large a sample should be selected this year to estimate the percentage of members who use the treadmill at least four times a week? The estimate is desired to have a margin of error of 5 with a 95 level of confidence.
Read 59 times
1 Reply
Replies
Answer verified by a subject expert
racheyrachey
wrote...
#1
Top Poster
Posts: 1164
Rep: 1 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

CTaustin Author
wrote...

6 years ago
Helped a lot
Butwhy
wrote...

Yesterday
This site is awesome
ofsuahasiufhoas
wrote...

2 hours ago
You make an excellent tutor!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1119 People Browsing
 134 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1465
  
 980
  
 429
Your Opinion
Who's your favorite biologist?
Votes: 586
Previous poll results: Should Ph.D.'s be addressed as doctors?