Suppose you are conducting a household survey in a village which has 100 houses. If you need a sample of 25 houses for your study, select the sample by: simple random sampling method and systematic sampling method
Simple random sampling: assign the number from 1 to 100 to each household and then use the random table to select the sample of size 25.
Systematic sampling: assign the number from 1 to 100 to each household then randomly select a number from1 to 4 and then select every 4th household to include in the sample.
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