6西格玛绿带培训Materials(PPT 277页)

第二天: Tests of Hypotheses

 Week 1 recap of Statistics Terminology
 Introduction to Student T distribution
 Example in using Student T distribution
 Summary of formula for Confidence Limits
 Introduction to Hypothesis Testing
 The elements of Hypothesis Testing
---------Break--
 Large sample Test of Hypothesis about a population mean
 p-Values, the observed significance levels
 Small sample Test of Hypothesis about a population mean
 Measuring the power of hypothesis testing
 Calculating Type II Error probabilities
 Hypothesis Exercise I
---------Lunch--
 Hypothesis Exercise I Presentation
 Comparing 2 population Means: Independent Sampling
 Comparing 2 population Means: Paired Difference Experiments
 Comparing 2 population Proportions: F-Test
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 Hypothesis Testing Exercise II (paper clip)
 Hypothesis Testing Presentation

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