Question: Before making improvements to a process, John knew that he needed to evaluate his measurement system to ensure the accuracy of his measurements. Upon evaluation,

Before making improvements to a process, John knew that he needed to evaluate his measurement system to ensure the accuracy of his measurements. Upon evaluation, John determined that his measurement system had a standard deviation that was equal to 32% of the total process variation. Should John make decisions based on this data? Why or why not? Elaborate. If not, what could he do to improve the validity of his data?

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