Statistical Test Flowcharts

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).


Parametric Test Flowchart for MeansSix-Sigma-Material.com
Non-Parametric Hypothesis Test Flowchart for MeansSix-Sigma-Material.com
Parametric Hypothesis Tests for VarianceSix-Sigma-Material.com
Parametric Hypothesis Tests for VarianceSix-Sigma-Material.com
Six-Sigma-Material.com

Return to BASIC STATISTICS

Return to the ANALYZE phase

Templates, Tables, and Calculators

Recommended Six Sigma Books

Return to the home page


Recent Articles

RSS

  1. Process Capability Indices

    Oct 18, 21 09:32 AM

    Determing the process capability indices, Pp, Ppk, Cp, Cpk, Cpm

    Read More

  2. Six Sigma Calculator, Statistics Tables, and Six Sigma Templates

    Sep 14, 21 09:19 AM

    Six Sigma Calculators, Statistics Tables, and Six Sigma Templates to make your job easier as a Six Sigma Project Manager

    Read More

  3. Six Sigma Templates, Statistics Tables, and Six Sigma Calculators

    Aug 16, 21 01:25 PM

    Six Sigma Templates, Tables, and Calculators. MTBF, MTTR, A3, EOQ, 5S, 5 WHY, DPMO, FMEA, SIPOC, RTY, DMAIC Contract, OEE, Value Stream Map, Pugh Matrix

    Read More

Custom Search

Site Membership
LEARN MORE

Six Sigma

Templates, Tables & Calculators

Six Sigma Slides

CLICK HERE

Green Belt Program (1,000+ Slides)

Basic Statistics

Cost of Quality

SPC

Process Mapping

Capability Studies

MSA

SIPOC

Cause & Effect Matrix

FMEA

Multivariate Analysis

Central Limit Theorem

Confidence Intervals

Hypothesis Testing

T Tests

1-Way ANOVA

Chi-Square

Correlation

Regression

Control Plan

Kaizen

MTBF and MTTR

Project Pitfalls

Error Proofing

Z Scores

OEE

Takt Time

Line Balancing

Yield Metrics

Sampling Methods

Data Classification

Practice Exam

... and more

Statistics in Excel

Need a Gantt Chart?

Click here to get this template