1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mnenie [13.5K]
3 years ago
14

To study the effects of noise on worker productivity, researchers have on group of subjects work in a noisy room and a second gr

oup work in a quiet room. To ensure that any differences in the productivity of the two groups actually results from the different noise levels to which the groups are exposed, the researchers would use: 1) the case study 2) correlational measurement 3) naturalistic observation 4) replication 5) random assignment
Social Studies
1 answer:
gladu [14]3 years ago
8 0

Answer:

5) random assignment          

Explanation:

Random assignment: It is used in a psychological experiment, as a chance procedure to make sure that every single participant has the same probability of getting assigned in any mentioned group. The study participants are being randomly assigned to each group, the same as in the experimental group.

Example: In an experiment, every participant gets assigned in either an experimental group or a control group.

You might be interested in
Tracy rejects the goals of owning a big house and earning lots of money, which she feels are defined by society. however, she st
anyanavicka [17]
Tracy can be delegated a ritualist. The Ritualists are one of the most established known callings on Tyria. Being exceptional to Cantha, they have existed some time before the Exodus and the divine beings conceding enchantment to the races. Before enchantment, the Ritualists concentrated on directing spirits from the Mists.
8 0
3 years ago
Can anyone provide me handfill map of europea. countries <br><br>plss do it on a real map ​
jeka57 [31]
I’m not sure what “handfill” is but here is the map

6 0
3 years ago
Andrew is a man who feels that it's not manly to ever admit that he needs help because that would mean he is weak and needy. He
weeeeeb [17]
B, toxic masculinity
3 0
3 years ago
Stacy is reevaluating her earlier career goals, spending more time with her husband after her adult children have left home, and
Ludmilka [50]
This is very confusing 

3 0
4 years ago
What did Hamilton do that Jefferson disagreed with?
mario62 [17]
I think the answer is D, He organized the Louisiana Purchase
6 0
2 years ago
Read 2 more answers
Other questions:
  • Which of the following inventors was passionate about helping deaf people?
    14·2 answers
  • The map shows the Fertile Crescent.
    12·2 answers
  • When subjects in an experimental group put a puzzle piece in the wrong place, the experimenter unconsciously tapped his feet. th
    14·1 answer
  • If a minor (a person under the age of 21) refuses to provide a breath or blood specimen to a police officer, the minor's driver
    15·1 answer
  • Cultural ________ refer to the collective expectations of what constitutes proper or improper behavior in a cultural setting.
    6·1 answer
  • Why do people change create and structure their government essay
    14·2 answers
  • Read through this infographic:
    12·1 answer
  • Which religion was popular in China and spread through Japan by missionaries? A)Buddhism B)Confucianism C)Hinduism D)Shintoism
    11·2 answers
  • Which body of water contains the Aegean sea,Ionian sea and the strait of Gibraltar?
    15·1 answer
  • The cornerstone of kennedy’s foreign policy in latin america was a program known as?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!