Before Polling the Students in Scion School of Business, a Researcher

question 11

Multiple Choice

Before polling the students in Scion School of Business, a researcher divides all the current students into groups based on their class standing, such as freshman, sophomores, and so on. Then, she randomly draws a sample of 50 students from each of these groups to create a representative sample of the entire student body in the school. Which of the following sampling methods is the researcher practicing?

• A) Simple random sampling
• B) Systematic random sampling
• C) Stratified random sampling
• D) Cluster sampling
• E) Snowball sampling

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Definitions:

Psychological Effects

Concerns the impacts or changes in behavior, thought, or emotions stemming from a particular event or situation.

Physical Effects

Observable changes or impacts on the body resulting from various causes, such as exercise, drug use, or environmental factors.

Nicotine

A stimulant and addictive substance found in tobacco products that affects the nervous system.

Problems Associated

Concerns or difficulties related to a specific subject, situation, or process.