六西格玛绿带培训2(PPT 277页)
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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
---Break--------
Hypothesis Testing Exercise II (paper clip)
Hypothesis Testing Presentation
第一天wrap up
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