Which one is the right analytical procedures?
A: Sampling-Measurement-Calculations of results- Evaluation of data
B: Sampling- Pretreatment-Measurement- Calculations and Evaluation of Data
C: Sampling- Pretreatment-Titration- Calculations and Evaluation of data
D: Sampling- Pretreatment-Measurement- Calculations of results
A: Sampling-Measurement-Calculations of results- Evaluation of data
B: Sampling- Pretreatment-Measurement- Calculations and Evaluation of Data
C: Sampling- Pretreatment-Titration- Calculations and Evaluation of data
D: Sampling- Pretreatment-Measurement- Calculations of results
举一反三
- What are the right kinds of effective evidence to support evaluation? A: Field observations B: Statistical calculations C: Personal interviews D: Case studies
- What are the techniques to carry out market research? A: questionnaire design B: sampling procedures C: data analysis D: All above
- Which of the following is not random sampling method ? () A: Simple random sampling B: Systematic<br/>sampling C: Nonprobability sampling D: Cluster sampling E: Stratified sampling
- Which of the following is an example of nonprobabilistic sampling? A: Simple random sampling B: Stratified simple random sampling C: Cluster sampling D: Judgment 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