Postulate 3. Assignable causes of variation may be found and eliminated.
Postulate 3. Assignable causes of variation may be found and eliminated. - Walter A. Shewhart
- Walter A. Shewhart
Every sentence in order to have definite scientific meaning must be practically or at least theoretically verifiable as either true or false upon the… - Walter A. Shewhart
Every sentence in order to have definite scientific meaning must be practically or at least theoretically verifiable as either true or false upon the…
Postulate 1. All chance systems of causes are not alike in the sense that they enable us to predict the future in terms of the past. - Walter A. Shewhart
Postulate 1. All chance systems of causes are not alike in the sense that they enable us to predict the future in terms of the past.
Rule 1. Original data should be presented in a way that will preserve the evidence in the original data for all the predictions assumed to be useful. - Walter A. Shewhart
Rule 1. Original data should be presented in a way that will preserve the evidence in the original data for all the predictions assumed to be useful.
Postulate 2. Constant systems of chance causes do exist in nature. - Walter A. Shewhart
Postulate 2. Constant systems of chance causes do exist in nature.
Both pure and applied science have gradually pushed further and further the requirements for accuracy and precision. However, applied science, partic… - Walter A. Shewhart
Both pure and applied science have gradually pushed further and further the requirements for accuracy and precision. However, applied science, partic…
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