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
New Topic  
jayyyz214 jayyyz214
wrote...
Posts: 108
Rep: 1 0
2 years ago
Use the information below to answer the following question(s).

Some research has indicated that as people age they need less sleep. A random sample of adults was selected and the number of hours that they slept last night was recorded. Simple regression analysis was performed on this sample and the results are shown below.




Which one of the following statements is true using α = 0.10?

▸ Because the p-value for the slope is 0.065, we can reject the null hypothesis and conclude that there is a relationship between the hours of sleep and the age of the adult.

▸ Because the p-value for the slope is 0.065, we fail to reject the null hypothesis and conclude that there is a relationship between the hours of sleep and the age of the adult.

▸ Because the p-value for the slope is 0.065, we can reject the null hypothesis and conclude that there is no relationship between the hours of sleep and the age of the adult.

▸ Because the p-value for the slope is 0.065, we fail to reject the null hypothesis and conclude that there is no relationship between the hours of sleep and the age of the adult.
Textbook 
Business Statistics

Business Statistics


Edition: 2nd
Author:
Read 58 times
1 Reply
Replies
Answer verified by a subject expert
nonokhnonokh
wrote...
Posts: 76
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

jayyyz214 Author
wrote...

2 years ago
Smart ... Thanks!
wrote...

Yesterday
Thanks
wrote...

2 hours ago
Good timing, thanks!
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1119 People Browsing
 118 Signed Up Today
Related Images
  
 367
  
 1535
  
 308
Your Opinion
Who's your favorite biologist?
Votes: 586