Top Posters
Since Sunday
c
6
r
4
c
3
m
3
h
3
1
3
n
3
s
3
d
3
c
3
a
3
r
3
Home Q & A Board Science-Related Homework Help Psychology
New Topic  
tethead tethead
wrote...
Go to Answer
Posts: 1298
Rep: 6 0
7 years ago
When carrying out a t test for independent means
A) only the .01 significance level should be used because of the greater power compared to a t test for dependent means.
B) the medians of the two populations are assumed to be equal.
C) the null hypothesis is rejected if the computed t score is more extreme than the cutoff t score.
D) only the .10 significance level should be used because of the assumption that the variances of the two distributions should be equal.
Read 67 times
2 Replies
Replies
Answer verified by a subject expert
ErhardtErhardt
wrote...
#1
Top Poster
Posts: 838
Rep: 13 0
7 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

tethead Author
wrote...
#2
7 years ago
Slight Smile ty
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1284 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 971
  
 374
  
 212
Your Opinion
Who's your favorite biologist?
Votes: 608
Previous poll results: Does a gender wage gap exist in America?