Question: Problem 3 3.1 X-Bar Chart UCLX- x x x x x X-bar x x x x X X x x LCLX - a. Does the

Problem 3 3.1 X-Bar Chart UCLX- x x x x x X-bar xProblem 3 3.1 X-Bar Chart UCLX- x x x x x X-bar x

Problem 3 3.1 X-Bar Chart UCLX- x x x x x X-bar x x x x X X x x LCLX - a. Does the above process seem to be normal or out-of-control? b. Why? c. If the process is out of control, what may have caused an out-of-control situation? 3.2 Range Chart UCLR - X x x X R x x X x x x x x LCLR- a. Does the above process seem to be normal or out-of-control? b. Why? c. If the process is out of control, what may have caused an out-of-control situation? 3.3 Range Chart UCLX x x x x X X X X X-bar X X x x X X x x LCLX a. Does the above process seem to be normal or out-of-control? b. Why? c. If the process is out of control, what may have caused an out-of-control situation

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