The ability to generalize findings from a sample to the entire population is known as

The ability to generalize findings from a sample to the entire population is known as

• A. Sample Generalizability
• B. Cross-Population Generalizability
• C. Authenticity
• D. Tuskegee Syphilis Experiment

Answer: (A)

Generalizability from a sample to the whole population is about external validity—whether what you found in a small group applies beyond that group to the larger population. The best choice captures that idea directly by naming the ability to extend results from the sample to the population as “Sample Generalizability.” When a study’s findings are generalizable, you can trust they reflect patterns you’d expect to see in the broader group, not just in the people who happened to be surveyed. The other options don’t fit this concept well. Cross-Population Generalizability would involve applying findings to different populations rather than extending them to the population from which the sample was drawn. Authenticity isn’t a standard term for this idea, and the Tuskegee Syphilis Experiment is a historic unethical study, not a concept about generalizing research results.

Generalizability from a sample to the whole population is about external validity—whether what you found in a small group applies beyond that group to the larger population. The best choice captures that idea directly by naming the ability to extend results from the sample to the population as “Sample Generalizability.” When a study’s findings are generalizable, you can trust they reflect patterns you’d expect to see in the broader group, not just in the people who happened to be surveyed.

The other options don’t fit this concept well. Cross-Population Generalizability would involve applying findings to different populations rather than extending them to the population from which the sample was drawn. Authenticity isn’t a standard term for this idea, and the Tuskegee Syphilis Experiment is a historic unethical study, not a concept about generalizing research results.