Asked by
Tasheena Asia Heavenly
on Dec 07, 2024
Verified
In a _____ design, research subjects are unaware as to whether they are assigned to the experimental group or the control group.
A) natural
B) biased
C) masked
D) placebo
Masked Design
A research design in which participants do not know which treatment group they are in to prevent bias; also known as a blinded design.
Placebo
An inert or non-therapeutic substance given to a control group in clinical trials to assess the psychological impact of receiving a treatment.
Natural
Naturally occurring and not manufactured or created by human beings.
- Understand the significance and approaches to preserving the validity and reliability of research outcomes.
- Recognize how biases from experimenters and participants impact the results of research studies.
Verified Answer
HM
Learning Objectives
- Understand the significance and approaches to preserving the validity and reliability of research outcomes.
- Recognize how biases from experimenters and participants impact the results of research studies.
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