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Sample Selection and Research Instruments by Bianca Marianne Uy is a document available to read on EtoBox.

What is Sample Selection and Research Instruments about?

1) The document discusses selecting samples and instruments for experiments. It describes populations, samples, and different sampling techniques like random sampling, purposive sampling, and quota sampling. 2) Random sampling techniques include the hat method and using a random number table. Purposive sampling includes convenience sampling, typical case sampling, and quota sampling. 3) Instruments are used to administer the independent variable, and to record and measure the dependent variable. Examples

Author

Bianca Marianne Uy

Language

EN