Скачать или смотреть 017a Calculate Test Statistic(T) P-value and Confidence Interval Using Excel (no add-ins) T-test

DMAIC Roadmap step by step and common Tools to be used for each step    • Six Sigma DMAIC step by step - Define - Me...  
001 A summary of Data and Statistic    • 001 Data and Statistic - What are data? Wh...  
002 Types of data    • 002 Types of data. Attributes and Variable...  
003 The important of graphs for analyzing data    • 003 Using graphs to analyze data. Why ? Le...  
004 Bar charts, Pareto charts and Pie charts    • 004 Bar charts, Pareto charts and Pie char...  
005 Histogram and Dot plots    • 005 Histogram and Dot plots |Lean Six Sigm...  
Create Histogram with Normal curve overlay in Excel    • How to Create a Histogram with Normal curv...  
006 Individual Value Plots    • 006 Individual Value Plots |Lean Six Sigma...  
007 Box plots    • 007 Box plots - What Why When and How to u...  
008. Time Series Plots    • 008 Time Series Plots - What When Why and ...  
009 Statistical Inference - Population vs Sample
010 Randome sample   • 009 Statistical Inference-Population vs Sa...  
011 Sampling distribution    • 011  Sampling Distribution-Central Limit T...  
012 Normal distribution    • 012 Normal Distribution - t Distribution -...  
013 Confidence intervals , Confidence levels    • 013 Confidence Intervals - Confidence Leve...  
014 Hypothesis testing - basic concept    • 014 Hypothesis testing - Basic concept  |L...  
Critical to quality    • Critical to quality VOC to CTQs lean six s...  
What is Voice of Customer(VOC)    • Voice of Customer(VOC)-Critical to Quality...  
Why lean? What is lean?    • Why lean? What is lean? full explanation a...  
Why six sigma? What is six sigma?    • Why six sigma? What is six sigma?  
Six Sigma Certification Tollgate Checklist    • Six Sigma Certification Tollgate Checklist...  
Process Capability, Capability indices, Cpk vs. Ppk, Capability Sixpack analysis    • Process Capability, Capability indices, Cp...  
Conduct normality test with Excel    • Normality test - calculating p-value - cre...  
Calculate StDev(Within), StDev(Overall) , Cp, Cpk using MS Excel    • Subgroup greater than 1 Calculating StDev(...  
Create Normal Curve - Distribution plot - Bell Curve - Normal Distribution graph in Excel in 5 steps    • How to Create a Normal Curve - Distributio...