JMP 13.2 Online Documentation (English)
Discovering JMP
Using JMP
Basic Analysis
Essential Graphing
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Design of Experiments Guide
Fitting Linear Models
Predictive and Specialized Modeling
Multivariate Methods
Quality and Process Methods
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Consumer Research
Scripting Guide
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JMP iPad Help
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Capabilities Index
JMP 12 Online Documentation
Quality and Process Methods
• Cumulative Sum Control Charts
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Cumulative Sum Control Charts
Detect Small Shifts in the Process Mean
CUSUM charts show cumulative sums of subgroup or individual measurements from a target value. CUSUM charts can help you decide whether a process is in a state of statistical control by detecting small, sustained shifts in the process mean. In comparison, Shewhart charts can detect sudden and large changes in measurement, such as a two or three sigma shift, but they are less effective at spotting smaller changes, such as a one sigma shift.
Example of a CUSUM Chart
Contents
CUSUM Control Chart Overview
Example of a CUSUM Chart
Launch the CUSUM Control Chart Platform
The CUSUM Control Chart
Interpret a Two-Sided CUSUM Chart
Interpret a One-Sided CUSUM Chart
CUSUM Control Chart Platform Options
Example of a One-Sided CUSUM Chart
Statistical Details for CUSUM Control Charts
One-Sided CUSUM Charts
Two-Sided CUSUM Charts
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Help created on 9/19/2017