Research methodology (research design and data collection): What’s the criteria of a sampling procedure to avoid systemic bias?

Question

What’s the criteria of a sampling procedure to avoid systemic bias?

Shay 1vcc · Accepted Answer

Inappropriate sampling frame results in a systematic bias.
Defective measuring device.
Non-respondents
Indeterminancy principle: people behave differently under observation.
Natural bias in the reporting of data. May result in a systematic bias.

Research methodology (research design and data collection)

What’s the criteria of a sampling procedure to avoid systemic bias?

Inappropriate sampling frame results in a systematic bias. Defective measuring device. Non-respondents Indeterminancy principle: people behave differently under observation. Natural bias in the reporting of data. May result in a systematic bias.

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