Random Sampling Techniques

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4 Terms

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Random Sampling

It's basically just randomly choosing.
For example drawing names from a hat or selecting people randomly from a list

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Systematic Random Sampling

involves choosing a number between 1 and 10 for example 7 and then picking every 7th number from the list
Helps in making things less biased

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Stratified Random Sampling

dividing the research population into different sampling frames and then using systematic random sampling to select the group
But there's a chance of bias so to avoid it separate sampling frames could be made for certain groups e.g gender

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