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 Laboratory Help Referencing Help
New Topic  
Cremeux Cremeux
wrote...
Go to Answer
Posts: 4510
Rep: 2 0
9 years ago
Failure to rule out ________ results in threats to ________ validity.
A) all independent variables; internal
B) alternative explanations; internal
C) alternative explanations; external
D) all dependent variables; internal
Textbook 
Research Methods: A Process of Inquiry

Research Methods: A Process of Inquiry


Edition: 8th
Authors:
Read 249 times
3 Replies
Replies
Answer verified by a subject expert
stylezstylez
wrote...
#1
Top Poster
Posts: 4397
Rep: 88 0
9 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

Cremeux Author
wrote...
#2
9 years ago
Excellent, what I needed. Respect
wrote...
#3
9 years ago
Happy to help Slight Smile
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1194 People Browsing
 101 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1273
  
 924
  
 312
Your Opinion
How often do you eat-out per week?
Votes: 79
Previous poll results: Does a gender wage gap exist in America?