Which of the Following Yields a Stratified Sample

question 126

Multiple Choice

Which of the following yields a stratified sample?

• A)All students in a class are divided into groups of 15.One student is randomly chosen from the 1st group,the remaining observations are every 15th student thereafter.
• B)The best 15 students,according to the opinion of the instructor,in a class are selected.
• C)All students in a class are grouped according to their gender.A random sample of 8 is selected from the males and a separate random sample of 7 is drawn from the females.
• D)The first 15 students in a class are selected without replacement.

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Definitions:

Bounded Rationality

The concept that individuals make decisions based on the limited information available to them and their finite capacity to process information.

Managers

An advocate for stability and the status quo.

Conception of the World

An individual or collective understanding and interpretation of the world around us, including beliefs about nature, society, and the universe.

Satisfice

To select the first alternative that is “good enough,” because the costs in time and effort are too great to optimize.