Which of the following sampling methods is a probability sample?
举一反三
- Which of the following is a method of probability sampling? A: Simple random sampling B: Systematic sampling C: Stratified sampling D: All of the above are methods of probability sampling.
- Which of the following sampling methods does not lead to probability samples? A: stratified sampling B: cluster sampling C: systematic sampling D: convenience sampling
- 中国大学MOOC: Which of the following is a method of probability sampling?
- 84 It has been decided that systematic sampling would be applied to the audit of Tirrol Co’s inventory. Which of the following sampling methods correctly describes systematic sampling?
- Which of the following statements about sampling is appropriate? A: Sampling risk could be reduced to zero by enlarging the sample size B: Sampling risk could be quantified in a statistical sampling C: Non-sampling risk could be reduced to zero by enlarging the sample size D: Non-sampling risk doesn’t exist during tests of controls