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Simple Random Sampling for Proportions by Sajidul Hasan Maruf is a document available to read on EtoBox.

What is Simple Random Sampling for Proportions about?

The document discusses simple random sampling for estimating proportions in qualitative data, focusing on the estimation of the total number or percentage of cases within defined categories. It outlines the notations, formulas, and properties of estimators for population proportions and totals, emphasizing unbiasedness and variance of these estimators. Additionally, it provides mathematical proofs and formulas for calculating variance and standard error for both sampling with and without replacement.

Author

Sajidul Hasan Maruf

Language

EN