Asked by Amirah Robinson on Jun 22, 2024
Verified
Researchers typically use random assignment in an attempt to __________.
A) allow everyone who wants to participate a chance to participate in the study
B) deliberately seek out unusual or extreme cases
C) deliberately avoid unusual or extreme cases
D) provide the same likelihood of being selected to every member of the potential sample
Random Assignment
A method used in experiments to assign participants to different groups in a way that each participant has an equal chance of being in any group, thereby helping to reduce bias.
Extreme Cases
Situations or examples that are unusual or rare, often used to illustrate the outer limits of possible outcomes or behaviors.
- Understand the purpose and process of random assignment in experimental research.
Verified Answer
BM
Brandon MszalJun 28, 2024
Final Answer :
D
Explanation :
Random assignment ensures that every member of the potential sample has an equal chance of being selected to participate in the study. This helps to reduce the likelihood of bias and increase the generalizability of the findings. Option A is incorrect because random assignment does not guarantee that everyone who wants to participate will be selected. Option B is incorrect because random assignment seeks to avoid unusual or extreme cases in order to increase the representativeness of the sample. Option C is also incorrect for the same reason.
Learning Objectives
- Understand the purpose and process of random assignment in experimental research.