Which of the Following Yields a Simple Random Sample

question 135

Multiple Choice

Which of the following yields a simple random sample?

• A)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.
• B)The best 15 students,according to the opinion of the instructor,in a class are selected.
• C)The names of 50 students in a class are written on 50 different pieces of paper and put in a hat.The first 15 pieces of paper are selected blindly one at a time after shuffling the papers thoroughly and each of the selected pieces is placed back into the hat before the next piece is selected.
• D)All students in a class are divided into groups according to the rows that they are seated.One of the groups is randomly selected.

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Definitions:

Objective

An unbiased, unemotional statement or goal based on facts rather than feelings or opinions.

Peak Performer

An individual who consistently operates at their highest level of skill and performance in their respective field or endeavor.

Personal Connections

The relationships or emotional bonds formed between individuals based on shared experiences, interests, or mutual support.

Avoiding Risks

This refers to strategies or actions taken to minimize potential threats or undesired outcomes in various contexts, including personal, financial, and professional areas.