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  
Devaughan Devaughan
wrote...
Posts: 105
Rep: 0 0
2 years ago
Suppose a random sample of 32 National Football League players had an average weight of 252.5 pounds. Assume that the standard deviation for weight of all players in the league is 31.1 pounds. Determine the 80% confidence interval for this sample.
Textbook 
Business Statistics

Business Statistics


Edition: 2nd
Author:
Read 61 times
1 Reply
Replies
Answer verified by a subject expert
EvolutionEvolution
wrote...
Posts: 64
Rep: 0 0
2 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

Devaughan Author
wrote...

2 years ago
this is exactly what I needed
wrote...

Yesterday
This calls for a celebration Person Raising Both Hands in Celebration
wrote...

2 hours ago
Thanks
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  935 People Browsing
 110 Signed Up Today
Related Images
  
 65
  
 260
  
 365
Your Opinion
What's your favorite math subject?
Votes: 293

Previous poll results: What's your favorite coffee beverage?