Asked by Maritza Cabrera on Apr 28, 2024
Verified
Dr.Klassen is conducting a study on attitudes about drug use.She wants to administer a survey.Which group of issues should she pay most attention to when she is designing her study
A) random sampling, use of a control group, inferential statistics
B) representative sampling, self-report bias, response set
C) representative sampling, experimenter bias, ethics regarding deception
D) random assignment, experimenter bias, placebo effects
Representative Sampling
A method in statistics where a small subset of a population is chosen to accurately reflect the characteristics of the whole population.
Self-Report Bias
Refers to the bias that occurs when participants in research projects over or under-report behaviors or attitudes due to misremembering, misunderstanding, or wanting to present themselves in a favorable light.
Experimenter Bias
A process where the scientists performing the research influence the results, consciously or unconsciously, in order to portray a certain outcome.
- Distinguish between different research methods and their applications.
Verified Answer
Learning Objectives
- Distinguish between different research methods and their applications.
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