Lean Six Sigma Yellow
belt exam 2024(56
questions with 100%
correct answers)
Lean Inventory levels
Maintaining neither too much inventory nor too
little.
Over Processing
Extra effort that is put into a product or sevice that
adds little or no value.
Over Production
Producing more than is needed
Five steps associated with 5s
Sort, Set in Order, Shine, Standardize and Sustain
In 5s, the concept of Sustain.
Assures that new methods and procedures will be
followed in the future and become part of standard
operating procedures.
The statistics used in monitoring a process.
Mean and variation (Standard Deviation)
, Process variation
The natural phenomenon where successive units
generated by a process are not all the same. They
vary around a process mean. Depending upon the
process that variation can be large or small.
Multi-Vari chart
A simple way to measure process variation and to
compare several processes at once. The range is
depicted by a vertical line and the mean by a short
horizontal line placed on the vertical line
Vertical lines in a Multi-Vari chart
They represent the range of the process output
values from lowest value to highest value.
X-Y chart
A tool for prioritizing the influence of process
inputs on process outcomes. Input and output
variables are identified. The importance of the
outputs is estimated and then the extent of the
relationship between the inputs and outputs are
also estimated. A weighted impact is then
calculated
Control Chart
A chart that monitors process output by displaying
the mean of a sample. Each sample is the same
size and samples are taken periodically over time.
Upper and Lower Control Limits
belt exam 2024(56
questions with 100%
correct answers)
Lean Inventory levels
Maintaining neither too much inventory nor too
little.
Over Processing
Extra effort that is put into a product or sevice that
adds little or no value.
Over Production
Producing more than is needed
Five steps associated with 5s
Sort, Set in Order, Shine, Standardize and Sustain
In 5s, the concept of Sustain.
Assures that new methods and procedures will be
followed in the future and become part of standard
operating procedures.
The statistics used in monitoring a process.
Mean and variation (Standard Deviation)
, Process variation
The natural phenomenon where successive units
generated by a process are not all the same. They
vary around a process mean. Depending upon the
process that variation can be large or small.
Multi-Vari chart
A simple way to measure process variation and to
compare several processes at once. The range is
depicted by a vertical line and the mean by a short
horizontal line placed on the vertical line
Vertical lines in a Multi-Vari chart
They represent the range of the process output
values from lowest value to highest value.
X-Y chart
A tool for prioritizing the influence of process
inputs on process outcomes. Input and output
variables are identified. The importance of the
outputs is estimated and then the extent of the
relationship between the inputs and outputs are
also estimated. A weighted impact is then
calculated
Control Chart
A chart that monitors process output by displaying
the mean of a sample. Each sample is the same
size and samples are taken periodically over time.
Upper and Lower Control Limits
