Under What Circumstances Is a Stratified Random Sample the Most

question 47

Essay

Under what circumstances is a stratified random sample the most appropriate sampling method?

Understand the importance of operational definitions in research.

Differentiate between quantitative and qualitative research methods.

Recognize the foundational theories of human development and their practical implications.

Understand the concept of validity in research and its importance.

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Definitions:

Anagram

A word or phrase formed by rearranging the letters of another word or phrase, often used as a cognitive exercise to stimulate brain function.

Generate-and-test

A problem-solving strategy that involves generating potential solutions and testing their effectiveness.

Heuristic

is a simple, efficient rule or method used to make decisions or solve problems, based on practical judgement rather than comprehensive logical analysis.

Critical Thinking

The disciplined process of actively and skilfully conceptualizing, applying, analyzing, synthesizing, and evaluating information to reach an answer or conclusion.