Discuss the difference between sampling strategies (for example: random and stratified)
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Discuss the difference between sampling strategies (for example: random and stratified)
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DQ#1: Discuss the difference between sampling strategies (for example: random and stratified). When is it most appropriate to use stratified random sampling techniques?
DQ #2: Assess a research instrument (from the web, your HR, other sources).
Select a few of the questions in the instrument and critique its validity and reliability. Make recommendations to make it more objective and scholarly. Please keep the responses to approximately 300 – 500 words per discussion (DO NOT exceed 500 words per unit DQ). Use examples to illustrate your understanding.
