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Author Question: Statistical process control charts (Read 68 times)

karateprodigy

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on: Dec 3, 2019

Question 1

An x-bar control chart was examined and no data points fell outside of the limits. Can this process be considered in control?
◦ No, the number of samples must be known.
◦ Yes.
◦ Yes, there is not enough data to determine otherwise.
◦ No, there could be a pattern to the points, the R-chart must be checked.
◦ Yes, it is unlikely that there is a pattern in these points.

Question 2

Statistical process control charts
◦ display the measurements on every item being produced.
◦ display upper and lower limits for process variables or attributes, and signal when a process is no longer in control.
◦ indicate to the process operator the average outgoing quality of each lot.
◦ display the measurements on every item being purchased.
◦ indicate to the operator the true quality of material leaving the process.
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Marked as best answer by karateprodigy on Dec 3, 2019

juliaf

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Reply #1 on: Dec 3, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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karateprodigy

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Reply 2 on: Dec 3, 2019
Great answer, keep it coming :)

kthug

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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