They show how many times each particular value occurs, and their information is increasingly helpful as more data are collected.
Check Sheets
Oops!
Check
Okay!
Check
thief
Give points!
5
10
15
20
25
magnet
Take 25 points!
Okay!
rocket
Go to first place!
Okay!
lifesaver
Give 25 points!
Oops!
5
Sometimes called as Ishikawa diagram after its inventor. It is also known as a fish bone diagram because of its shape.
Cause and Effect diagram
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Check
5
Plots data in a frequency distribution table. Commonly used to present quality improvement data, histograms work best with small amounts of data that vary considerably.
Histogram
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5
A Pareto diagram puts data in a hierarchical order, which allows the most significant problems to be corrected first.
Pareto Diagram
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Check
10
In the six step PROFIT model, what does the letter "O" mean?
Optimal solution
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Check
lifesaver
Give 10 points!
Oops!
star
Double points!
Okay!
fairy
Take points!
5
10
15
20
25
lifesaver
Give 25 points!
Oops!
lifesaver
Give 20 points!
Oops!
gift
Win 20 points!
Okay!
gift
Win 15 points!
Okay!
lifesaver
Give 10 points!
Oops!
5
This chart shows if the collected data are within upper and lower limits previously determined through statistical calculations of raw data.
Control chart
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5
It shows how two variables are related and is thus used to test for cause and effect relationships.
Scatter diagram
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5
It describes the process by graphically displaying steps in sequence.
Flowchart
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Check
thief
Give points!
5
10
15
20
25
rocket
Go to first place!
Okay!
shark
Other team loses 20 points!
Okay!
baam
Lose 20 points!
Oops!
10
What does the acronym PDCA stands for?
Plan, Do, Check, and Act
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5
The characteristics of a product or service that bear on its ability to satisfy stated or implied needs.