Question
Two machines are currently in use in a process at the Dennis Kira Mfg. Co. The standards for this process are LSL=.490 and USL=.494. Machine
Two machines are currently in use in a process at the Dennis Kira Mfg. Co. The standards for this process are
LSL=.490"
and
USL=.494".
Machine One is currently producing with
mean=.492"
and standard deviation
.0003".
Machine Two is currently producing with mean
.4925"
and standard deviation
.0004".
Which machine has the higher capability index? Machine One has an index of
enter your response here
(round your response to two decimal places). Machine Two has an index of
enter your response here
(round your response to two decimal places).
which has the higher capability index.
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