Top Posters
Since Sunday
G
4
K
3
m
2
c
2
r
2
p
2
s
2
s
2
b
2
c
2
R
2
c
2
New Topic  
kaykay41 kaykay41
wrote...
Posts: 147
Rep: 0 0
A month ago
Use the following to answer questions 18-21:

In a survey of 7,786 randomly selected adults living in Germany, 5,840 said they exercised for at least 30 minutes three or more times per week.


Construct a 99% confidence interval for the proportion of Germans who exercise for 30 minutes three or more times a week. Use three decimal places in your margin of error.

▸ 0.722 to 0.778

▸ 0.749 to 0.751

▸ 0.737 to 0.763

▸ 0.733 to 0.767
Textbook 
Statistics: Unlocking the Power of Data

Statistics: Unlocking the Power of Data


Edition: 3rd
Authors:
Read 27 times
1 Reply
Replies
Answer verified by a subject expert
ChicagokidChicagokid
wrote...
Posts: 148
Rep: 0 0
A month ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

kaykay41 Author
wrote...

A month ago
Thanks for your help!!
wrote...

Yesterday
this is exactly what I needed
wrote...

2 hours ago
This helped my grade so much Perfect
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  935 People Browsing
Related Images
  
 831
  
 1600
  
 60
Your Opinion

Previous poll results: How often do you eat-out per week?