Top Posters
Since Sunday
5
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
Home Q & A Board Science-Related Homework Help Psychology
New Topic  
BritishGent BritishGent
wrote...
Go to Answer
Posts: 1205
Rep: 14 0
6 years ago
The correct formula for figuring the proportionate reduction in error from the correlation coefficient is
A) 2r.
B) r2.
C) (c)(r)/N.
D) (10 + r)/SD2.
Read 118 times
1 Reply
Using the textbooks:

Statistics for Psychology, 5th Edition (Aron)
Measurement and Evaluation in Psychology and Education, 8th Edition (Thorndike)
Replies
Answer verified by a subject expert
ErhardtErhardt
wrote...
#1
Top Poster
Posts: 838
Rep: 13 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

BritishGent Author
wrote...

6 years ago
Helped a lot
megan.xo
wrote...

Yesterday
Thanks
zbmallo3
wrote...

2 hours ago
Thank you, thank you, thank you!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1254 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 227
  
 228
  
 193