Top Posters
Since Sunday
g
3
2
J
2
p
2
m
2
h
2
s
2
r
2
d
2
l
2
a
2
s
2
Home Q & A Board Science-Related Homework Help Mathematics
New Topic  
Hog95 Hog95
wrote...
Go to Answer
Posts: 2983
Rep: 24 0
9 years ago
Low reliability of the variables reduces the correlation coefficient because 
A)   The Z scores are less likely to follow a normal curve. 
B)   The cross-products of the Z scores are less likely to follow a normal curve. 
C)   It adds random noise to the computations.
D)   It reduces random influences that would otherwise add to the overall variance. 
Read 918 times
3 Replies
Replies
Answer accepted by topic starter
padrepadre
wrote...
#1
Staff Member
Educator
Top Poster
Posts: 21608
Rep: 4541 17
9 years ago
Sign in or Sign up in seconds to unlock everything for free
Minkey
Mastering in Nutritional Biology
Tralalalala Slight Smile

Related Topics

Hog95 Author
wrote...
#2
9 years ago
Great, exactly what I needed.
wrote...
#3
Staff Member
Educator
9 years ago
Glad to be part of the success. Let me know if you need anything else.
Mastering in Nutritional Biology
Tralalalala Slight Smile
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  788 People Browsing
 131 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1563
  
 4422
  
 178
Your Opinion
Previous poll results: Who's your favorite biologist?