Question: Refer to Table S6.1 - Factors for Computing Control Chart Limits ( 3 sigma) for this problem. A quality inspector took the following samples of

Refer to Table S6.1 - Factors for Computing

Refer to Table S6.1 - Factors for Computing Control Chart Limits ( 3 sigma) for this problem. A quality inspector took the following samples of the length of time (in seconds) for glue to dry. Please round your calculations to three decimal places. a) What is the value of x ? x= seconds (round your response to three decimal places). b) What is the value of R ? R= seconds (round your response to three decimal places). c) What are the UCLx and LCLx using 3-sigma? Upper Control Limit (UCLx)= seconds (round your response to three decimal places). Lower Control Limit (LCLx)= seconds (round your response to three decimal places). d) What are the UCLR and LCLR using 3-sigma? Upper Control Limit (UCLR)= seconds (round your response to three decimal places). Lower Control Limit (LCLR)= seconds (round your response to three decimal places). e) Is the process in control? Yes. No

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