× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
t
7
m
6
k
6
F
5
j
5
t
5
j
5
G
5
f
5
a
5
d
5
c
5
Home Q & A Board Science-Related Homework Help Mathematics
New Topic  
Acostak1 Acostak1
wrote...
Go to Answer
Posts: 842
Rep: 0 0
6 years ago
A firm finds the coefficient of correlation between y = annual sales and x = annual expenditure on research and development to r = +.095 . Comment on the likely direction of causation, if any, between these variables.
Read 90 times
1 Reply
Replies
Answer verified by a subject expert
sweetpeajezzysweetpeajezzy
wrote...
#1
Top Poster
Posts: 1115
Rep: 6 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

Acostak1 Author
wrote...

6 years ago
This helped my grade so much Perfect
jasonbourne
wrote...

Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
cartoon
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
  810 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 316
  
 705
  
 307
Your Opinion
What's your favorite math subject?
Votes: 314
Previous poll results: How often do you eat-out per week?