# SPC for Dummies - The correct meaning of all the graphs

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#### Edustrial

Hello.

Does anyone have a file, know a webpage, have a presentation or something that can teach to some of us the correct meaning of all the graphs that the quality guy generate everytime they try to control the process?

#### Miner

##### Forum Moderator
Staff member
Steve Prevette has posted a lot of information over the years. I recommend starting with that. Here is a link to his most recent material. If that is insufficient, try searching for more of his material here in the Cove.

#### Bev D

##### Heretical Statistician
Staff member
Super Moderator
you may even try asking a few more specific questions with examples of the graphs you are interested in...

#### optomist1

##### A Sea of Statistics
Super Moderator
Edustrial, a great tool/software and learning site(s) are found at:
blog.minitab.com great subject matter including the hows whys uses and meanings of control charts, capability measures, hypothesis testing.....many topics
minitab.com a variety of statistical subject matter

As well as in the attachments section (see above at top of this page) of Elsmar Cove, very valuable and practical info there.

To Bev's point above, to provide a useful answer, the particulars of the process in question should be shared or identified....hope this helps - optomist1

SPC for Dummies - Measurements by cavity in a program called QcCalc Statistical Analysis Tools, Techniques and SPC 3
CQI-26 SPC Short Run Supplement Capability, Accuracy and Stability - Processes, Machines, etc. 1
SPC procedure / flow chart Statistical Analysis Tools, Techniques and SPC 2
Informational SPC in Batch Processing Statistical Analysis Tools, Techniques and SPC 3
Handling lower detection limits for SPC and process performance Statistical Analysis Tools, Techniques and SPC 1
How to reduce the process SPC monitoring Capability, Accuracy and Stability - Processes, Machines, etc. 3
SPC for machining processes Capability, Accuracy and Stability - Processes, Machines, etc. 1
What is the best way to control special characteristics in Control plan? Is it Mandatory to have SPC for IATF 16949? IATF 16949 - Automotive Quality Systems Standard 12
SPC - Stamping parts - Small batch size Statistical Analysis Tools, Techniques and SPC 6
Attributes SPC study - Attributive control (Go gage) Statistical Analysis Tools, Techniques and SPC 5
Anyone Familiar with "SPC for Excel" add-in? Lean in Manufacturing and Service Industries 4
Assignable cause/corrective action list for SPC Software Statistical Analysis Tools, Techniques and SPC 3
SPC for special characteristics - CSR - Control of SC and CC Statistical Analysis Tools, Techniques and SPC 1
Determining SPC tolerance Statistical Analysis Tools, Techniques and SPC 21
L SPC - Methods to collect data IATF 16949 - Automotive Quality Systems Standard 7
Steve Prevette's Statistical Process Control (SPC) "Library" Statistical Analysis Tools, Techniques and SPC 0
SPC for Eddy Current Testing Statistical Analysis Tools, Techniques and SPC 28
S SPC (Statistical Process Control) for Unilateral Tolerance - Questions Statistical Analysis Tools, Techniques and SPC 6
Informational Use of Classical SPC in Precision Machining Statistical Analysis Tools, Techniques and SPC 9
J Recommendations on Inspection/SPC Software Statistical Analysis Tools, Techniques and SPC 4
Q Real Time Electronic SPC/Control Charting Statistical Analysis Tools, Techniques and SPC 4
Other types of Control Charts described in Chapter II of SPC Manual Statistical Analysis Tools, Techniques and SPC 6
A Electric terminal crimping machines - Is SPC appropriate for this process? Manufacturing and Related Processes 4
J Properly understanding SPC - Newbie SPC questions Statistical Analysis Tools, Techniques and SPC 34
SPC Charting frequency calculator for X hi/lo chart Imported Legacy Blogs 0
Handy training tip for SPC - the Check Engine Light Analogy Statistical Analysis Tools, Techniques and SPC 0
SPC Software for MAC computers Statistical Analysis Tools, Techniques and SPC 2
SPC based Dashboards - By Steve Prevette (November 2017) Statistical Analysis Tools, Techniques and SPC 1
SPC Work Instructions (WI) Statistical Analysis Tools, Techniques and SPC 2
S Doubts about SPC taken in Machining - Part has +-0.01 Tolerance Statistical Analysis Tools, Techniques and SPC 5
Short Term vs. Long Term SPC Study - Where is Cp and Cpk Defined Statistical Analysis Tools, Techniques and SPC 8
Can/should SPC be applied to Computer Assembly and Software Imaging? Statistical Analysis Tools, Techniques and SPC 8
P Recommendations on SPC Software or Excel SPC add-in(s) Quality Assurance and Compliance Software Tools and Solutions 6
Not all characteristics follow a Normal Distribution - How do you do SPC Chart Capability, Accuracy and Stability - Processes, Machines, etc. 5
T SPC in Insurance Back Office Operations Service Industry Specific Topics 4
C SPC for Particulate Alert/Action Levels Statistical Analysis Tools, Techniques and SPC 3
SPC Production - Getting Cpk and Ppk Statistical Analysis Tools, Techniques and SPC 8
M SPC with many data points from one dimension Statistical Analysis Tools, Techniques and SPC 16
Mixed data collection (SPC) for different mold cavities Statistical Analysis Tools, Techniques and SPC 2
M How to Start SPC from the ground up! Statistical Analysis Tools, Techniques and SPC 8
Available SPC and Metrology Consultants Paid Consulting, Training and Services 0
I SPC on Cyclic Data Statistical Analysis Tools, Techniques and SPC 10
SPC Card for One Sample Size - Customer requires for all critical dimensions Statistical Analysis Tools, Techniques and SPC 8
R Quality Management & SPC Manufacturing and Related Processes 1
Is SPC data For Special Characteristics always required? TS 16949 clause 8.1 ISO 9000, ISO 9001, and ISO 9004 Quality Management Systems Standards 2
How to Start SPC in a Shaft Grinding Section Statistical Analysis Tools, Techniques and SPC 1
A I-MR SPC used for Inspection Statistical Analysis Tools, Techniques and SPC 7
E SPC data from multiple Excel files Statistical Analysis Tools, Techniques and SPC 5
S Where to Get SPC Training to Measure our Processes? Training - Internal, External, Online and Distance Learning 12
SPC Short Run Advice of a Stamping Process Statistical Analysis Tools, Techniques and SPC 3