Hypothesis Testing + Thumb Rules

leaning

Involved In Discussions
#1
I know there's

"If P is low, the null must go".

Are there any other quick thumbrules that anyone knows (for hypothesis testing in particular, but if the moderators allow, for other quality disciplines as well. My students like these, but I only know the few.)

If t (or z) is high....
if alpha is low, ....
If Mann-Whitney....
If sigma is six, ...

etc.
Regards,
leaning
 
Elsmar Forum Sponsor

Candi1024

Quite Involved in Discussions
#2
Re: Hypothesis Testing+ Thumbrules

Much lower level of learning, but in elementary school I was taught that an improper fraction was a Dolly-Parton fraction ........it's top heavy. lol
 
Thread starter Similar threads Forum Replies Date
S Hypothesis Testing Basics Inspection, Prints (Drawings), Testing, Sampling and Related Topics 1
A Application / Use of Hypothesis Testing in any Six Sigma Black Belt Project Six Sigma 8
I Funny Hypothesis Testing Video Imported Legacy Blogs 1
R Rules for DOE / Hypothesis Testing and ATTRIBUTE RESPONSE? Six Sigma 2
U Hypothesis Testing relationships - Is Statistical power controlled by the sample size Statistical Analysis Tools, Techniques and SPC 5
J Sport Statistics to set up an example of Hypothesis Testing Training - Internal, External, Online and Distance Learning 1
C Hypothesis Testing - What to use to compare the product quality of two suppliers Supplier Quality Assurance and other Supplier Issues 3
Marc Deming vs. Statistical Hypothesis Testing Statistical Analysis Tools, Techniques and SPC 9
K Hypothesis Testing Statistical Analysis Tools, Techniques and SPC 3
K Statistical Hypothesis Testing to prove signficant quality improvement or decline Statistical Analysis Tools, Techniques and SPC 6
A Hypothesis test for Bias, not for GRR. WHY ?? Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 1
I Hypothesis Tests on Proportions Six Sigma 2
B Hypothesis Tests with nonparametric dependent population samples Using Minitab Software 5
C Hypothesis Test Roadmap Template Document Control Systems, Procedures, Forms and Templates 0
D Minitab T Statistic Calculation and p Value for a Hypothesis Test Using Minitab Software 7
E Hypothesis Test - Determining if a second wash is worth performing Statistical Analysis Tools, Techniques and SPC 7
T Hypothesis test help/sample sizes/advice - Two different polycarbonates Statistical Analysis Tools, Techniques and SPC 2
J Typical Control Chart Guidance and Hypothesis Statistical Analysis Tools, Techniques and SPC 12
A Correlation or Hypothesis Test? Which is approprite to use on what kind of problem? Statistical Analysis Tools, Techniques and SPC 6
P DOE (Design of Experiments) or Hypothesis test? Applicability and use of each? Six Sigma 6
A Definition Hypothesis test - What is a hypothesis test and how do we relate it to work Definitions, Acronyms, Abbreviations and Interpretations Listed Alphabetically 3
Y Attribute Gage R&R - MSA 3rd Edition - 'Hypothesis Test Analysis - Cross Tab Method' Gage R&R (GR&R) and MSA (Measurement Systems Analysis) 7
M Issues with leakage current testing for a CLASS II device since no PE and FE is present IEC 60601 - Medical Electrical Equipment Safety Standards Series 3
M Testing criteria - where to place Design and Development of Products and Processes 2
E 60601-1 - Tilt testing - Tensile safety factor IEC 60601 - Medical Electrical Equipment Safety Standards Series 1
V Setup for testing against ISO14708 clause 16 (protection of the patient from herms caused by heat) Other Medical Device Related Standards 0
gramps What do you think about automated QA testing For software app industry? Misc. Quality Assurance and Business Systems Related Topics 5
B In house NIOSH pre Testing accepted by NIOSH? US Food and Drug Administration (FDA) 1
M Bacteriostasis/Fungistasis Testing Other Medical Device and Orthopedic Related Topics 6
P Sample Size for Distribution Simulation Testing Inspection, Prints (Drawings), Testing, Sampling and Related Topics 11
N EN 813, EN 12277, EN 1497 - Testing some harness prototypes to an EN standard Various Other Specifications, Standards, and related Requirements 0
S What should i choose for "testing procedure" characteristics? (N95) General Information Resources 0
D Essential performance and EMC immunity testing IEC 60601 - Medical Electrical Equipment Safety Standards Series 4
J Biocompatbility testing on Class 1 device requirements Other US Medical Device Regulations 12
Q Summative Usability Evaluation Testing: prior or during Clinical Investigation? Human Factors and Ergonomics in Engineering 6
B NIOSH Approval for Surgical N95 Respirators - Required testing US Food and Drug Administration (FDA) 2
M ECG lead leakage currents - How to specify ECG leads during electrical safety testing IEC 60601 - Medical Electrical Equipment Safety Standards Series 5
C Stress / Challenge Conditions for Design Verification Testing to Reduce Sample Size 21 CFR Part 820 - US FDA Quality System Regulations (QSR) 11
D CFR Title 14: Aeronautics and Space PART 120—DRUG AND ALCOHOL TESTING PROGRAM Federal Aviation Administration (FAA) Standards and Requirements 3
lanley liao Purchase Acceptance Criteria - Tensile testing Oil and Gas Industry Standards and Regulations 2
M Device mounted at IV pole - what about mechanical stability testing? IEC 60601 - Medical Electrical Equipment Safety Standards Series 2
A Outsourcing IEC 60601-1 Ed 3.2 Testing IEC 60601 - Medical Electrical Equipment Safety Standards Series 0
J Cochlear Implant Testing 21 CFR Part 820 - US FDA Quality System Regulations (QSR) 2
A Class I (exempt) testing requirements Other Medical Device Related Standards 0
JoCam Electrical Testing for Japan, PSE or CB Scheme Other Medical Device Regulations World-Wide 0
M Who are the go to companies for non-destructive hardness testing? General Measurement Device and Calibration Topics 3
M Determining if an Insulin Pen Testing Machine is a Medical Device? EU Medical Device Regulations 4
P Testing cloud-based backups IT (Information Technology) Service Management 7
I IATF Lab Scope Testing Qualification and Competency Documentation IATF 16949 - Automotive Quality Systems Standard 3
N Chemical Testing on Medical Devices - Solutions in a container closure system (bag) EU Medical Device Regulations 1

Similar threads

Top Bottom