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For an Control Chart,you Test a Series of Sample

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For an For an control chart,you test a series of sample means.For each series of samples,we want to determine whether there is sufficient evidence to infer that the process mean has changed (i.e.reject H<sub>0</sub>: the process is under control).Under what situation would you reject the null hypothesis based on the control chart? control chart,you test a series of sample means.For each series of samples,we want to determine whether there is sufficient evidence to infer that the process mean has changed (i.e.reject H0: the process is under control).Under what situation would you reject the null hypothesis based on the control chart?

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We reject the null hypothesis ...

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