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Author Question: A work-sampling method is used to determine the proportion of the time a worker is idle. The ... (Read 36 times)

@Brianna17

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on: Apr 18, 2020
A work-sampling method is used to determine the proportion of the time a worker is idle. The following information was gathered on a random basis.

If the manager wants a 95 percent confidence level and a degree of precision of ± 0.03, how many MORE observations are needed?
◦ Greater than 900
◦ Greater than 800 but fewer than or equal to 900
◦ Fewer than or equal to 700
◦ Greater than 700 but fewer than or equal to 800
Operations Management ¦ Krajewski, Ritzman ¦ 7th Edition
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Marked as best answer by @Brianna17 on Apr 18, 2020

b614102004

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Reply #1 on: Apr 18, 2020
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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@Brianna17

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Reply 2 on: Apr 18, 2020
:D TYSM

ryhom

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

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