Top Posters
Since Sunday
k
1
1
Home Q & A Board Science-Related Homework Help Psychology
New Topic  
BritishGent BritishGent
wrote...
Go to Answer
Posts: 1205
Rep: 14 0
6 years ago
In a planned study, the raw-score cutoff on the comparison distribution corresponds to a Z score of -1 on the distribution of means for the research hypothesis. What is the power of this study?
A) 16%
B) 98%
C) 2%
D) 84%
Read 88 times
1 Reply
Using the textbooks:

Statistics for Psychology, 5th Edition (Aron)
Measurement and Evaluation in Psychology and Education, 8th Edition (Thorndike)
Replies
Answer verified by a subject expert
ErhardtErhardt
wrote...
#1
Top Poster
Posts: 838
Rep: 13 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

BritishGent Author
wrote...

6 years ago
You make an excellent tutor!
54321abs
wrote...

Yesterday
This calls for a celebration Person Raising Both Hands in Celebration
paulinaibarra98
wrote...

2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  847 People Browsing
 103 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 834
  
 158
  
 704
Your Opinion
What percentage of nature vs. nurture dictates human intelligence?
Votes: 431
Previous poll results: Which country would you like to visit for its food?