× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
r
5
m
5
h
5
r
5
t
5
B
5
P
5
s
5
m
5
c
5
c
4
4
Home Q & A Board Science-Related Homework Help Psychology
New Topic  
Johnnyvic Johnnyvic
wrote...
Go to Answer
Posts: 538
Rep: 0 0
6 years ago
If a researcher is observing how students in two already existing classes at a college learn, then the researcher has not ___________ participants to groups.
 
  a. Assigned
  b. Delegated
  c. Correlated
  d. Manipulated

Question 2

All of the following are true of nonexperimental research except:
 
  a. No attempt is made to manipulate an independent variable.
  b. The researcher cannot assign subjects to groups.
  c. Data collection procedures often compromise some degree of control.
  d. The researcher is unable to specify the probability of a subject being included in the sample.
Read 31 times
2 Replies
Replies
Answer verified by a subject expert
DunkinJrDunkinJr
wrote...
#1
Top Poster
Posts: 548
Rep: 0 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

Johnnyvic Author
wrote...
#2
6 years ago
Perfect on my quiz, so smart <3
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  797 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 476
  
 441
  
 97
Your Opinion
What's your favorite math subject?
Votes: 315
Previous poll results: Who will win the 2024 president election?