Top Posters
Since Sunday
j
3
s
3
j
2
J
2
e
2
n
2
t
2
d
2
b
2
t
2
J
2
b
2
Home Q & A Board Science-Related Homework Help Psychology
New Topic  
tethead tethead
wrote...
Go to Answer
Posts: 1298
Rep: 6 0
7 years ago
Under what conditions can an experimenter be confident that X is the cause of Y if two variables, X and Y, are strongly correlated?
A) if people are randomly assigned to levels of X in a true experiment
B) if X is measured before Y
C) if people are randomly assigned to levels of Y in a true experiment
D) if Y is measured before X
Read 83 times
2 Replies
Replies
Answer verified by a subject expert
ErhardtErhardt
wrote...
#1
Top Poster
Posts: 838
Rep: 13 0
7 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

tethead Author
wrote...
#2
7 years ago
Slight Smile ty
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  790 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 68
  
 256
  
 351
Your Opinion
Which country would you like to visit for its food?
Votes: 263
Previous poll results: Do you trust social media networks with protecting your privacy?