Which of the Following Yields a Systematic Sample

question 166

Multiple Choice

Which of the following yields a systematic 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)A random sample of 15 students is selected from a class without replacement.

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Definitions:

Significant Others

Individuals who hold important places in one’s life and have significant influence, such as family members, close friends, or romantic partners.

Business Ethics

The study of appropriate business policies and practices regarding potentially controversial subjects like corporate governance, insider trading, bribery, discrimination, and corporate social responsibility.

Unethical Situations

Scenarios or conditions where actions or decisions violate moral principles or standards of conduct, often leading to harm or unfairness.