Computer Science, asked by sbryain, 4 months ago

Sampling is the selection of a subset of individuals from within a statistical population to estimate characteristics of the whole population. Stratified sampling is one of the sampling method. Stratification process divide members of the population into homogeneous subgroups before sampling. Suppose that in a company there are staff stratified into 4 (FOUR) categories. Take a sample of 40 staff (sample size=40), stratified according to the categories.

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Sampling is the selection of a subset of individuals from within a statistical population to estimate characteristics of the whole population. Stratified sampling is one of the sampling method. Stratification process divide members of the population into homogeneous subgroups before sampling. Suppose that in a company there are staff stratified into 4 (FOUR) categories. Take a sample of 40 staff (sample size=40), stratified according to the categories.

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