Which of the Following Meets the Requirements of a Stratified

question 1

Multiple Choice

Which of the following meets the requirements of a stratified random sample?

• A) A population contains 10 members under the age of 25 and 20 members over the age of 25. The sample will include six people who volunteer for the sample.
• B) A population contains 10 members under the age of 25 and 20 members over the age of 25. The sample will include six people chosen at random, without regard to age.
• C) A population contains 10 members under the age of 25 and 20 members over the age of 25. The sample will include six males chosen at random, without regard to age.
• D) A population contains 10 members under the age of 25 and 20 members over the age of 25. The sample will include two people chosen at random under the age of 25 and four people chosen at random over 25.

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Definitions:

Aging

The biological process of getting older, characterized by a gradual decline in physiological function and increased susceptibility to diseases.

Ethical Dilemmas

Situations in which a difficult choice has to be made between two or more morally acceptable or unacceptable options.

Judgmental Attitudes

Holding preconceived notions or criticisms towards others without understanding their circumstances, often leading to bias and unfair treatment.

Different Perspectives

The consideration or evaluation of a situation or problem from multiple viewpoints or frames of reference.