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Mathematics, 23.03.2020 20:00 SKYBLUE1015

Suppose we want to estimate vaccination rates among employees in state government, and we know that our target population is 55 percent male and 45 percent female. Our budget only allows a sample size of 200. We randomly sample 110 males and 90 females. This is an example ofA) simple random sampling.
B) stratified random sampling.
C) cluster sampling.
D) judgment sampling.

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