× Didn't find what you were looking for? Ask a question
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  
arichman7730 arichman7730
wrote...
Go to Answer
Posts: 753
Rep: 0 0
6 years ago
If the coefficient of correlation is -.4, then the slope of the regression line
 a. must also be -.4.
  b. can be either negative or positive.
  c. must be negative.
  d. must be .16.
Read 64 times
1 Reply
Replies
Answer verified by a subject expert
umass508umass508
wrote...
#1
Top Poster
Posts: 1152
Rep: 4 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

arichman7730 Author
wrote...

6 years ago
You make an excellent tutor!
njn;l
wrote...

Yesterday
Smart ... Thanks!
ethom947
wrote...

2 hours ago
Brilliant ツ
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1230 People Browsing
 122 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 88
  
 1145
  
 632
Your Opinion
Which 'study break' activity do you find most distracting?
Votes: 741
Previous poll results: What percentage of nature vs. nurture dictates human intelligence?