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Author Question: Quality control engineers create acceptable boundaries for variability within the processes they ... (Read 82 times)

madimontg

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on: Feb 26, 2023
Quality control engineers create acceptable boundaries for variability within the processes they monitor. They determine that the acceptable boundary for a certain heat exchange process at a gasoline refinery must be set such that under normal operating conditions the threshold would be exceeded only 1% of the time. Under normal operating conditions, the process varies according to a normal distribution, with mean temperature of 231°C and standard deviation of 2.5°C. What upper temperature should they set so that the process will normally exceed the temperature 0.51% of the time?

◦

257.00°C


◦

237.68°C


◦

224.58°C


◦

237.43°C

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Marked as best answer by madimontg on Feb 26, 2023

dsfhkjdfaskjfdsjk

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Reply #1 on: Feb 26, 2023
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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madimontg

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Reply 2 on: Feb 26, 2023
Gracias!

jackie

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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