A Researcher Is Interested in Comparing Reaction Time Differences Between

question 44

Multiple Choice

A researcher is interested in comparing reaction time differences between men and women.He obtains a sample of 45 students from a psychology student research database.Participants take part in the study, the data are later analyzed, and the researcher concludes that women have faster reaction times compared to men.What type of sampling strategy was used in this study?

• A) true
• B) population
• C) convenience
• D) random

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Definitions:

Bacterium

A large domain of prokaryotic microorganisms, typically a few micrometers in length, which exist in various shapes and can be found in almost every habitat on Earth.

Tuskegee Study

A notorious and unethical clinical study conducted by the U.S. Public Health Service studying the progression of untreated syphilis in African American men.

Subjects

Individuals who participate in a study, experiment, or any form of research, providing data for analysis.

Syphilis

A sexually transmitted infection caused by the bacterium Treponema pallidum, characterized by distinct stages and symptoms ranging from sores to serious systemic effects if untreated.