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Author Question: Rolling blackouts have become a way of life in many major cities around the world. With electrical ... (Read 47 times)

ninaj

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on: Feb 26, 2023
Rolling blackouts have become a way of life in many major cities around the world. With electrical demand far outstripping production, grid operators have come to rely on this systematic means of keeping the distribution system from experiencing complete failure. In one city, the blackout schedule has each region without power on average. 2.5 hours per day. The standard deviation of blackout times in this city is 0.31 hour. A local hospital in the area purchases a generator that will provide power to nonessential systems for 3.5 hours. If the blackout times follow a normal distribution, what percentage of time will the hospital find itself without power to these nonessential systems?

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99.94%


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3.23%


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0.06%


◦

1.000%

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Marked as best answer by ninaj on Feb 26, 2023

zubair1583

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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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ninaj

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Reply 2 on: Feb 26, 2023
Wow, this really help

bdobbins

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Reply 3 on: Yesterday
:D TYSM

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