CHAPTER 6 Using Sample Data to Make Estimations About Population Parameters
By هديل المديني
15
Lectures
100
SAR
- CHAPTER 6 Using Sample Data to Make Estimations About Population Parameters
- Introduction of Chapter 609:09
- 6.1 - 6.2 Point Estimation and Confident Level09:29
- 6.2 Reliability coefficient10:27
- 6.2 Example of Finding Reliability coefficient06:25
- 6.2 Margin of Error02:31
- 6.2 - 6.3 Computing Confidence Interval09:06
- 6.3 Example of Computing Confidence Interval with Known Variance10:34
- 6.3 Example of Computing Confidence Interval with Unknown Variance07:57
- 6.4 Confidence Interval for the Difference between Two Population Mean where the Variance of Two Pop. Are Known04:26
- 6.4 Example of Confidence Interval for the Difference between Two Population Mean where the Variance of Two Pop. Are Known11:33
- 6.4 Confidence Interval for the Difference between Two Population Mean where the Variance of Two Pop. Are Unknown and Equal06:55
- 6.4 Example of Confidence Interval for the Difference between Two Population Mean where the Variance of Two Pop. Are Unknown and Equal13:52
- 6.5 - 6.6 Confidence Interval of Population Proportion and the Difference between Two Population Proportions06:02
- 6.5 Example of Finding C.I of Population Proportion09:28
- 6.6 Example of Finding C.I of the Difference between Two Population Proportions12:46
- CHAPTER 6 Using Sample Data to Make Estimations About Population Parameters