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
New Topic  
pentapenguin pentapenguin
wrote...
Posts: 2392
Rep: 6 0
8 years ago
It is impossible to design a definitive experiment that can determine the cause of differences in IQ among members of different groups because
a.  it would take too long.   c. it would cost too much.
b.  random assignment would not be ethical.   d.  it would require too large of a sample.
Textbook 
Child Development: A Topical Approach

Child Development: A Topical Approach


Edition: 1st
Author:
Read 340 times
3 Replies
Replies
Answer verified by a subject expert
TinklerTinkler
wrote...
Top Poster
Posts: 1763
8 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

pentapenguin Author
wrote...
8 years ago
Thank you so much!
wrote...
8 years ago
You're welcome Wink Face
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1166 People Browsing
 110 Signed Up Today
Related Images
  
 90
  
 316
  
 778
Your Opinion
How often do you eat-out per week?
Votes: 79