Commonly used statistical tests for Six Sigma Project Managers. It is critical to establish the correct alpha and beta risks and gather the minimum sample size to ensure the power that is necessary.
If the:
p-value is > alpha-risk, then fail to reject the HO (null hypothesis).
p-value is < alpha-risk, reject the HO and infer the HA (alternative hypothesis).
Templates, Tables, and Calculators
Six Sigma
Templates, Tables & Calculators
Six Sigma Certification
Six Sigma Modules
Green Belt Program (1,000+ Slides)
Basic Statistics
SPC
Process Mapping
Capability Studies
MSA
Cause & Effect Matrix
FMEA
Multivariate Analysis
Central Limit Theorem
Confidence Intervals
Hypothesis Testing
T Tests
1-Way Anova Test
Chi-Square Test
Correlation and Regression
Control Plan
Kaizen
Error Proofing