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[30pt] Question 1. Choose the ONE answer for each of the following the multiple choice questions. Each question is worth
Posted: Wed May 11, 2022 9:44 am
by answerhappygod
- 30pt Question 1 Choose The One Answer For Each Of The Following The Multiple Choice Questions Each Question Is Worth 1 (56.51 KiB) Viewed 25 times
[30pt] Question 1. Choose the ONE answer for each of the following the multiple choice questions. Each question is worth 2 points. a. In a certain county, there are three towns: A, B, and C. The household population sizes in these towns are 1000, 1500, and 2000, respectively. Assume that a random sample of 50 households is selected by simple random sampling respectively from each of the three towns so that the total sample size is 150 households. Which of the following sampling methods is used in the described example? (1) systematic sampling (2) cluster sampling (3) stratified sampling (4) convenience sampling