× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
Home Q & A Board Science-Related Homework Help Psychology
New Topic  
bgarlipp bgarlipp
wrote...
Go to Answer
Posts: 512
Rep: 0 0
6 years ago
What is the power in an experiment with two independent groups when the null hypothesis is true?
 
  a. .05
  b. .95
  c. .05/2
  d. undefined

Question 2

It is important to think about power because
 
  a. everyone uses it.
  b. we don't want to run experiments that have little chance of finding something.
  c. it is likely to guarantee successful studies.
  d. none of the above

Question 3

Do you have more power with a one-tailed test or a two-tailed test?
 
  a. We have more power with a two-tailed test.
  b. We have more power with a one-tailed test.
  c. It depends on which alternative hypothesis is true.
  d. Beats me
Read 60 times
2 Replies
Replies
Answer verified by a subject expert
ahleadersahleaders
wrote...
#1
Top Poster
Posts: 557
Rep: 4 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

bgarlipp Author
wrote...
#2
6 years ago
Smiling Face with Glasses Feeling super confident now, TY
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1194 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 6526
  
 1166
  
 264
Your Opinion
Who will win the 2024 president election?
Votes: 3
Closes: November 4
Previous poll results: Who will win the 2024 president election?