× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
s
3
v
3
p
3
m
2
s
2
d
2
N
2
d
2
e
2
s
2
s
2
e
2
New Topic  
cdong cdong
wrote...
Posts: 587
Rep: 0 0
6 years ago
The extent to which a test measures what it is designed to measure is an expression of
 
  A) test-retest reliability.
  B) internal consistency.
  C) homogeneity.
  D) validity.
Read 95 times
1 Reply
Replies
Answer verified by a subject expert
darthb10darthb10
wrote...
Top Poster
Posts: 804
Rep: 2 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

cdong Author
wrote...

6 years ago
You make an excellent tutor!
wrote...

Yesterday
Thanks
wrote...

2 hours ago
This calls for a celebration Person Raising Both Hands in Celebration
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  779 People Browsing
 147 Signed Up Today
Related Images
  
 1600
  
 346
  
 297
Your Opinion
What's your favorite math subject?
Votes: 559

Previous poll results: Where do you get your textbooks?