Math, asked by irshathahmd23, 1 month ago

A drilling machine bores holes with a mean diameter of 0.5230 cm. and a standard deviation of 0.0032 cm. Calculate the 2-sigma and 3-sigma upper and lower control limits for means of samples 4 and prepare a control chart.​

Answers

Answered by llBrainyHelperll
1

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the W sigma and the upper and lower

so 0.5230 + 0.0032

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