In Selecting a Sample for Attribute Testing, Systematic Selection Involves

question 4

Multiple Choice

In selecting a sample for attribute testing, systematic selection involves which of the following approaches?

• A) Each item in the population having an equal chance of selection.
• B) Every nth item being selected after a random start.
• C) An arbitrary selection with no conscious bias.
• D) Selecting all items on a day or week.

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Definitions:

Valid

A concept that refers to the accuracy and reliability of data or findings, ensuring they measure what they are supposed to.

Test Administrations

The process or manner in which exams or assessments are given to evaluate participants' knowledge, skills, or abilities.

Reliable

Describes something dependable and consistent in quality or performance.

Clinical Trials

Research studies performed in people that are aimed at evaluating a medical, surgical, or behavioral intervention.