When a Control Chart Is First Developed,if the Process Is

question 89

Multiple Choice

When a control chart is first developed,if the process is found to be out of control,

• A)the control chart can be utilized.
• B)the control chart should not be utilized until more samples are taken,
• C)the process should be examined and corrections made before a new control chart is constructed.
• D)the process should be replaced by a new process.

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Definitions:

Smoothing Constant

A parameter used in exponential smoothing methods that determines the level of smoothing applied to the data.

Seasonal Variation

Fluctuations in data or economic activity that occur regularly based on the season or time of year.

Time Series

It is a sequence of data points indexed in time order, often used to analyze and predict future events based on past trends.

Moving Average

A calculation to analyze data points by creating averages of different subsets of the complete data set.