Acronyms
The five phases of a Six Sigma project
What is DMAIC?
This document is completed at the start of a project and includes a problem statement, a goal statement and a project scope.
What is a Project Charter?
Control limits are typically set at this distance from the process mean
What are 3 standard deviations?
Discrete data cannot be numerical values
(True or False)
What is false?
A process that is centered on its target and has a distance of 6 standard deviations to the upper and lower specs has this Cpk value.
What is Cpk of 2?
A3’s, DMAIC and Kaizen events follow this cycle of continuous improvement.
What is PDCA?
This VOC tool helps classify and prioritize the customer’s requirements
What is Kano Analysis?
A Gage R&R study measures this
What is Reproducibility and Repeatability?
The line inside the box of a Boxplot represents this statistic
What is the median?
A high level process map used to identify the customers and suppliers of a process.
What is a SIPOC?
Use this tool to anticipate potential issues with the project champion, key customers or other critical team members
What is a Stakeholder Analysis?
A measure that quantifiably compares Voice of the Customer (spec limits) to Voice of the Process (control limits)
What is Process Capability?
A process with a mean outside of the specification limits has a ________ Cpk
What is negative?
A chart that define roles and responsibilities
What is a RACI?
The person who owns the completion of a task is assigned this role in a RACI
What is Accountable?
FMEA uses these 3 criteria to calculate the RPN
What are: Severity, Occurrence and Detection?
Gage R&R evaluates the precision, but NOT the _________ of a measurement system
What is accuracy?
Typically found in between process steps of a VSM
What is WIP?
Revenue or sales increases are an example of this type of financial benefit
What is Type 3?
(or Direct/Uncertain)
Number of rejected bottles per bottles produced would be graphed on this type of control chart
What is a P chart?
What are the 2 main parameters needed to describe a normal distribution?
What are the mean and the standard deviation?