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Chapter 11: Testing Hypothesis (34 videos)

11.1: Problems of Testing Hypothesis
1. Testing hypothesis
2. Formulation of Null and Alternative Hypothesis
3. Prob-Formulation of Null and Alternative Hypothesis
4. Simple and Composite Hypothesis
5. Test-Statistics
6. Acceptance and Rejection Regions
7. Type 1 and 2 Errors
8. The Power of a Test
9. The Significance Level
10. One Tailed and Two Tailed Test
11. General Procedure for Testing Hypothesis
12. The Relationship between Level of Significance and Sample Size
13. Left Tailed and Right Tailed Tests
14. Prob-Left Tailed and Right Tailed Tests
15. Deciding Upon an Appropriate Test
16. Level of Significance and Level of Confidence
 
11.2: Test of Hypothesis About a Population Mean
1. Testing Hypothesis about Mean of a Normal population when Sigma is kn
2. Testing Hypothesis about Mean of a Normal population when Sigma is Un
 
11.3: Test of Hypothesis About a Population Proportion
1. Test Based on Normal Approximation
2. Example- Test Based on Normal Approximation
 
11.4: Test of Hypothesis About the Difference Between Two Population Proportions
1. Test of Hypothesis About the Difference Between Two Population Propor
2. Prob-Test of Hypothesis About the Difference Between Two Population P
3. Testing That Difference Between Two Population Proportions Equals Som
4. Prob-Testing That Difference Between Two Population Proportions Equal
5. Testing Hypotheses About Standard Deviation
6. Problem-Testing Hypotheses About Standard Deviation
7. Relationship Between Confidence Interval and Tests of Hypothesis
8. Tests Based on Binomial Distribution
 
11.5: The t Distributions
1. The Students t Distribution
2. Problem - The Students t Distribution
3. Hypothesis Testing About the Mean with Unknown Variance
4. Comparing the Means of Two Normal Distributions with equal Unknown Va
5. Comparing the Means of Two Normal Distributions with unequal Unknown
6. The Paired t Test
 

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