(I the Type of Sampling When a Population Is First

question 41

Multiple Choice

(i. The type of sampling when a population is first divided into subgroups and then a sample is selected from each subgroup is called stratified random sampling. (ii) Auditors may select every 20th file starting with say, the 5th file in the top drawer. Then file numbers 25, 45, 65, 85, are audited. This type of sampling is called systematic sampling.
(iii) The mean of a population is called a parameter.

• A) (i), (ii), and (iii) are all correct statements.
• B) (i) and (ii) are correct statements but not (iii).
• C) (i) and (iii) are correct statements but not (ii).
• D) (ii) and (iii) are correct statements but not (i).
• E) (i), (ii), and (iii) are all false statements.

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Definitions:

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A stage in the change process where an individual acknowledges there is a problem but is not yet ready or sure of wanting to make a change.

Health Problem

An issue or condition affecting an individual's physical, mental, or social well-being, requiring medical attention or intervention.

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The advantages or positive outcomes that individuals believe they will gain from a specific action, behavior, or decision.

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The quality of certain foods being more nutritious or beneficial to health compared to others.