Sampling and Sampling Distributions

Punjab Board > Class 12 > Statistics (Total Videos: 421)

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Chapter 12: Sampling and Sampling Distributions (52 videos)   (Practice Test)
12.1: Basic Concepts  (Practice Test)
  1. Applications of Sampling
  2. Central Limit Theorem
  3. Population Vs Sample
  4. Population and Its Kind
  5. Sample and Sampling
  6. Sampling Units and Frame
  7. Sampling Versus Census
  8. Sampling and Non-Sampling Errors
  9. Precision and accuracy
  10. Limitations of Sampling
  11. Sampling Design and Its Types
  12. A Representative Vs Biased Sample
12.2: Probability And Non-Probability sampling  (Practice Test)
  1. Probability and Non-probability Sampling
  2. Random Digits
  3. Simple Random Sampling
  4. Systematic Sampling
  5. Stratified Sampling
  6. Cluster Sampling
  7. Introducing Purposive and Quota Sampling
12.3: Errors in Sampling
  1. True Value, Accuracy, Precision and Error
  2. Prob-True Value, Accuracy, Precision and Error
  3. Prob-Simple Random Sampling and Sampling Distribution
12.4: Sampling and Sampling Distributions  (Practice Test)
  1. Sampling
  2. Sampling Distribution
  3. Sampling With Replacement and Without Replacement
  4. Sampling Distribution and Standard Error of Statistic
  5. Prob-Sampling Distribution and Standard Error of Statistic
  6. Prob-Sampling Distribution From General Populations
12.5: Sampling Distributions  (Practice Test)
  1. Sampling Distribution of Mean
  2. More on Sampling Distribution of Mean
  3. Graphical Representation of Sampling Distribution of Means
  4. Standard Deviation of the Sampling Distribution With Replacement
  5. More on Standard Deviation of the Sampling Distribution With Replacem
  6. Problem- Standard Deviation of Sampling Distribution With Replacement
  7. Standard Deviation of Sampling Distribution Without Replacement
  8. More on Standard Deviation of Sampling Distribution Without Replaceme
  9. Sampling Distribution of Difference of Means
  10. Variance of Difference of Random Variables
  11. More on Sampling Distribution of Difference of Means
  12. More on Difference of Variance of Random Variables
  13. Problem-Sampling Distribution of Difference of Means
  14. More on Problem-Sampling Distribution of Difference of Means
  15. Further to Problem-Sampling Distribution of Difference of Means
  16. Further to Problem-Sampling Distribution of Difference of Means
  17. Sampling Distribution of Proportions
  18. Problem- Sampling Distribution of Proportions
  19. More on Problem- Sampling Distribution of Proportions
  20. More on Problem- Sampling Distribution of Proportions
  21. Sampling Distribution of Difference between Proportions
  22. Sampling Distribution of Variances
  23. More on Sampling Distribution of Variances
  24. Further stuff on Sampling Distribution of Variances