Which of the Following Are True with Respect to Representativeness

question 30

Multiple Choice

Which of the following are true with respect to representativeness?

• A) a sample represents a population's if it is exactly the same on all relevant variables
• B) a sample is representative if it approximates the population
• C) a sample needs to be representative of the population on all variables
• D) a representative sample is only obtained when a simple random sample is used

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Definitions:

Evaluation Process

A systematic method to assess the effectiveness, efficiency, and achievement of objectives in various programs, projects, or systems.

Effectiveness Items

Measures or indicators used to assess the efficiency or success of processes, interventions, or initiatives.

Information Satisfaction

The extent to which users feel their information needs have been adequately met by an information system.

HR Functions

The diverse activities performed by the human resources department, including recruitment, training, performance appraisal, and compliance with labor laws.