Exam Details
| Subject | industrial experimental designs of sampling | |
| Paper | paper 1 | |
| Exam / Course | m.sc | |
| Department | ||
| Organization | rayalaseema university | |
| Position | ||
| Exam Date | May, 2018 | |
| City, State | andhra pradesh, kurnool |
Question Paper
M.Sc. (OR SQC) DEGREE EXAMINATION, APRIL/MAY 2018.
Second Semester
Paper I INDUSTRIAL EXPERIMENTAL DESIGNS OF SAMPLING
2 21224-A
Time 3 Hours Max. Marks 70
PART — A
Answer any FIVE questions. 6 30 Marks)
1. Write the properties of experimental Design.
2. Explain experimental error.
3. What are total and partial confounding?
4. What are factorial experiments?
5. What are the types of Estimation?
6. Explain Yuden design.
7. Explain Stratified random sampling with an example.
8. Explain simple random Sampling Without Replacement.
PART — B
Answer ALL questions. 10 40 Marks)
9. Explain the Basic principles of experimental Designs. Explain in Brief.
Or
10. Explain 3N factorial experiment and its statistical analysis.
11. Explain the practical usage of Factorial experiments.
Or
12. What is the concept of confounding and explain various confounding Designs.
13. Explain B. I. B. D and its Inter Block analysis.
Or
14. Explain the procedure of testing of hypothesis.
15. What is sampling? Explain various non-probability sampling techniques .
Or
16. Explain two-stage sampling and Derive mean and variance for stratified and
systematic sampling.
Second Semester
Paper I INDUSTRIAL EXPERIMENTAL DESIGNS OF SAMPLING
2 21224-A
Time 3 Hours Max. Marks 70
PART — A
Answer any FIVE questions. 6 30 Marks)
1. Write the properties of experimental Design.
2. Explain experimental error.
3. What are total and partial confounding?
4. What are factorial experiments?
5. What are the types of Estimation?
6. Explain Yuden design.
7. Explain Stratified random sampling with an example.
8. Explain simple random Sampling Without Replacement.
PART — B
Answer ALL questions. 10 40 Marks)
9. Explain the Basic principles of experimental Designs. Explain in Brief.
Or
10. Explain 3N factorial experiment and its statistical analysis.
11. Explain the practical usage of Factorial experiments.
Or
12. What is the concept of confounding and explain various confounding Designs.
13. Explain B. I. B. D and its Inter Block analysis.
Or
14. Explain the procedure of testing of hypothesis.
15. What is sampling? Explain various non-probability sampling techniques .
Or
16. Explain two-stage sampling and Derive mean and variance for stratified and
systematic sampling.
Other Question Papers
Subjects
- basic microbiology
- biomolecules structure and functions
- business communication and soft skills / life skills
- cell biology
- database management systems
- enzymology
- genetics and evolution
- industrial experimental designs of sampling
- inorganic chemistry — ii
- organic chemistry – ii
- organic chemistry — ii
- statistical inference – ii
- statistical quality control – ii
- stochastic processes