Solution-Compute the mean and range of sample

Compute the mean and range of sample

Reference no: EM133142401

The data for 30 samples of three items each, from the study at Birdseye Magnetronics (from Prob. 8- 24, above), was further analyzed in an effort to use it for process control.

a. Compute the mean and range of each sample, calculate the control limits, and plot them on x and R control charts.

b. Does the process appear to be in statistical con- trol? Why or why not?

Reference no: EM133142401

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Compute the mean and range of sample

Reference no: EM133142401

Reference no: EM133142401

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