× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
14
o
6
6
G
3
c
3
q
3
m
3
j
3
s
2
b
2
j
2
u
2
Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
New Topic  
Kbennallack656 Kbennallack656
wrote...
Go to Answer
Posts: 711
Rep: 0 0
6 years ago
To measure test-retest reliability of an instrument, a researcher may use the
 
  a. Cronbach alpha coefficient.
  b. Fischer's exact test.
  c. Kuder-Richardson score.
  d. Pearson's correlation statistic.
Read 54 times
1 Reply
Replies
Answer verified by a subject expert
garroghuugarroghuu
wrote...
#1
Top Poster
Posts: 876
Rep: 3 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

Kbennallack656 Author
wrote...

6 years ago
This site is awesome
courtneyrmcd
wrote...

Yesterday
Helped a lot
Butwhy
wrote...

2 hours ago
Thanks
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1080 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 320
  
 51
  
 255
Your Opinion
Which 'study break' activity do you find most distracting?
Votes: 820
Previous poll results: Do you believe in global warming?