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Construct An RR Chart and Determine Whether the Process Variation Is Within Statistical

question 30

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Construct an RR chart and determine whether the process variation is within statistical control.
 Construct an  R  chart and determine whether the process variation is within statistical control.    A machine that is supposed to produce ball bearings with a diameter of 7 millimeters yields the following data from a test of 5 ball bearings every 20 minutes.
A machine that is supposed to produce ball bearings with a diameter of 7 millimeters yields the following data from a test of 5 ball bearings every 20 minutes.
 Construct an  R  chart and determine whether the process variation is within statistical control.    A machine that is supposed to produce ball bearings with a diameter of 7 millimeters yields the following data from a test of 5 ball bearings every 20 minutes.


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