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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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