Asked by Chirag Berry on Jun 19, 2024
Verified
Twenty students in an introductory psychology class were selected by random sampling and asked to participate in an experiment to determine the effects of sunlight on sleeping patterns.What is the experimental unit/subject?
A) The 20 students
B) The entire psychology class
C) The sunlight
D) Different sleeping patterns
Experimental Unit
The smallest division of the experimental material such that any two units may receive different treatments during the experiment.
Psychology Class
An academic course focusing on the study of the mind and behavior, covering topics from mental functions to social interactions.
- Gain insight into the purpose of experimental units and their critical role in scholarly studies.
Verified Answer
GD
Gulcin DurutasJun 21, 2024
Final Answer :
A
Explanation :
The experimental unit/subject refers to the individuals or objects on which the experiment is conducted. In this case, the 20 students are the ones who were selected to participate in the experiment, so they are the experimental unit/subject.
Learning Objectives
- Gain insight into the purpose of experimental units and their critical role in scholarly studies.