Mathematics, 13.08.2020 21:01 baneenbilal8510
To conduct a survey about the type of phone service most people in Greenville prefer, 10 different blocks in the neighborhood are chosen. On these 10 blocks, 10 houses are selected at random, and then one resident of each of those houses is interviewed. This type of sampling method is simple random sampling. stratified sampling. systematic random sampling. cluster sampling.
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