× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
H
1
1
O
1
Home Q & A Board Science-Related Homework Help Psychology
New Topic  
MapHarr MapHarr
wrote...
Go to Answer
Posts: 500
Rep: 0 0
6 years ago
For a research study with two levels of factor A, three levels of factor B, and n = 5 in each treatment condition, what are the df values for the F-ratio evaluating the main effect for factor A?
 
  A) 1, 4
  B) 1, 24
  C) 1, 29
  D) 2, 29

Question 2

A vertical line is drawn through a normal distribution at z = 1.20. What proportion of the distribution is on the left-hand side of the line?
 
  A) 0.8849
  B) 0.1151
  C) 0.3849
  D) 0.7698

Question 3

In a two-factor experiment with two levels of factor A and two levels of factor B, three of the treatment means are essentially identical and one is substantially different from the others. What result(s) would be produced by this pattern of treatment means?
 
  A) a main effect for factor A
  B) a main effect for factor B
  C) an interaction between A and B
  D) main effects for both A and B, and an interaction

Question 4

A vertical line is drawn through a normal distribution at z = 0.80. What proportion of the distribution is on the right-hand side of the line?
 
  A) 0.7881
  B) 0.2119
  C) 0.2881
  D) 0.5762
Read 60 times
3 Replies
Replies
Answer verified by a subject expert
bribri
wrote...
#1
Posts: 313
Rep: 2 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

MapHarr Author
wrote...
#2
6 years ago
I hope they're paying you for this because all of them were correct Grinning Face with Smiling Eyes
bri
wrote...
#3
6 years ago
not really, just a volunteer... and you're welcome Wink Face
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  995 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 247
  
 409
  
 529
Your Opinion
Who will win the 2024 president election?
Votes: 10
Closes: November 4
Previous poll results: Where do you get your textbooks?