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Author Question: Historically, the average time to service a customer complaint has been 3 days and the standard ... (Read 58 times)

robinn137

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Historically, the average time to service a customer complaint has been 3 days and the standard deviation has been 0.50 day. Management would like to specify the control limits for an -chart with a sample size of 10- and 3-sigma limits. The UCL for the chart would be:
◦ greater than 3.40 but less than or equal to 3.50.
◦ greater than 3.30 but less than or equal to 3.40.
◦ less than or equal to 3.30.
◦ greater than 3.50.


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Marked as best answer by robinn137 on Apr 18, 2020

Bsand8

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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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robinn137

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Reply 2 on: Apr 18, 2020
:D TYSM


FergA

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Reply 3 on: Yesterday
Excellent

 

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