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Control charts were developed by Walter A. Shewhart in the 1920s. He introduced the concept as part of his work at Bell Telephone Laboratories to monitor and improve manufacturing processes. Shewhart's methodology laid the foundation for statistical quality control and has since become a fundamental tool in quality management and process improvement.
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What are control charts used for?
Control charts (also commonly called process-behaviour charts or Shewhart charts) are charts which are used to find out if a business or manufacturing process is in a state of statistical control. They were invented by Walter A. Shewhart in 1920.
Who is credited with developing linear perspective?
Brunelleschi
Who is credited with developing an isotope?
Henry Moseley
What are Muslims scholars credited with developing?
ALGEBRA
What are the objectives of control charts?
Discuss the 3 primary application s on the control charts?
Prepare production and control charts necessary to control and optimise the process?
Prepare production and control charts necessary to control and optimise the process?
Who is credited with developing the Venn diagram?
Jefferson Riddick!
What was Henry ford credited for?
Developing the assembly line
Who is credited with developing the continental drift hypothesis?
Alfred wegener
What group is credited with developing the earliest known script?
The Sumerians
Who is generally credited with the invention of bifocals?
Benjamin Franklin is credited with developing bifocal glasses in 1784. Some historians dispute this claim and it is possible that others were independently developing bifocal lenses around this time.
Which part of science is Rene Descartes credited with developing?
analytical geometry
