Page 1 Sampling Theory CPT Section D Quantitative Aptitude Chapter 15 Prof. Bharat Koshti Page 2 Sampling Theory CPT Section D Quantitative Aptitude Chapter 15 Prof. Bharat Koshti Learning Objectives : The different procedures of sampling which will be best representative of the population. The Concept of Sampling Distribution The techniques of construction of Class Interval & its interpretation. How to determine the sample size with pre defined degree of precision?. Page 3 Sampling Theory CPT Section D Quantitative Aptitude Chapter 15 Prof. Bharat Koshti Learning Objectives : The different procedures of sampling which will be best representative of the population. The Concept of Sampling Distribution The techniques of construction of Class Interval & its interpretation. How to determine the sample size with pre defined degree of precision?. Why Sampling? We come across situations whose where we would like to know about vast population. But the factors like time, money, cost and large size of the population make it almost impossible to go for the complete enumeration of all the population. Page 4 Sampling Theory CPT Section D Quantitative Aptitude Chapter 15 Prof. Bharat Koshti Learning Objectives : The different procedures of sampling which will be best representative of the population. The Concept of Sampling Distribution The techniques of construction of Class Interval & its interpretation. How to determine the sample size with pre defined degree of precision?. Why Sampling? We come across situations whose where we would like to know about vast population. But the factors like time, money, cost and large size of the population make it almost impossible to go for the complete enumeration of all the population. Sampling Theory Instead we can select a representative or part of the population (known as sample) & infer about the entire population on the basis of our knowledge about the sample. This is the basis of Sampling Theory. Page 5 Sampling Theory CPT Section D Quantitative Aptitude Chapter 15 Prof. Bharat Koshti Learning Objectives : The different procedures of sampling which will be best representative of the population. The Concept of Sampling Distribution The techniques of construction of Class Interval & its interpretation. How to determine the sample size with pre defined degree of precision?. Why Sampling? We come across situations whose where we would like to know about vast population. But the factors like time, money, cost and large size of the population make it almost impossible to go for the complete enumeration of all the population. Sampling Theory Instead we can select a representative or part of the population (known as sample) & infer about the entire population on the basis of our knowledge about the sample. This is the basis of Sampling Theory. What is sampling ? It is a process of learning about a population on the basis of samples drawn from it. Some important terms in sampling theory: â€¢ (A) Population â€¢ (B) Sample â€¢ (C) Parameter â€¢ (D) StatisticRead More

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66 docs|68 tests

### PPT - Sampling Theory (Part - 2)

- Doc | 14 pages
### PPT - Sampling Theory (Part - 3)

- Doc | 12 pages
### MCQ - Sampling Theory (Part - 1)

- Doc | 12 pages
### MCQ - Sampling Theory (Part - 2)

- Doc | 12 pages
### MCQ - Sampling Theory (Part - 3)

- Doc | 13 pages
### Test: Sampling Theory - 1

- Test | 40 ques | 40 min

- Test: Theoretical Distributions- 6
- Test | 40 ques | 40 min
- Test: Theoretical Distributions- 5
- Test | 40 ques | 40 min