× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
s
5
g
5
K
5
o
5
g
5
o
4
k
4
s
4
I
4
k
4
j
4
o
4
New Topic  
Chasetcn44 Chasetcn44
wrote...
Posts: 727
Rep: 0 0
6 years ago
A study reports a 60 rate of attrition among the participants. This finding suggests which of the following?
 
  A) A threat to internal validity
  B) Lack of recruitment
  C) Appropriate compensation/incentives
  D) Invalid measurements
Read 30 times
1 Reply
Replies
Answer verified by a subject expert
Findingskate61Findingskate61
wrote...
Top Poster
Posts: 895
Rep: 2 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
This verified answer contains over 110 words.
1

Related Topics

Chasetcn44 Author
wrote...

6 years ago
Brilliant
wrote...

Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
wrote...

2 hours ago
Thanks
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  944 People Browsing
Related Images
  
 144
  
 366
  
 234
Your Opinion
Who's your favorite biologist?
Votes: 587