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Author Question: Suppose that one out of every five federal tax returns which are submitted has an error. Out of ... (Read 89 times)

s.tung

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on: May 5, 2020

Question 1

Suppose that one out of every five federal tax returns which are submitted has an error. Out of 10,000  submitted returns, find the probability that there are at most 2000 with an error.
◦ approximately 0.025
◦ approximately 0.5
◦ approximately 0.25
◦ approximately 0.95
◦ approximately 0.75

Question 2

Suppose that one out of every five federal tax returns which are submitted has an error. Out of 10,000  submitted returns, find the probability that there are more than 2080 with an error.
◦ approximately 0.025
◦ approximately 0.95
◦ approximately 0.5
◦ approximately 0.25
◦ approximately 0.75
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Marked as best answer by s.tung on May 5, 2020

zhanghao

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Reply #1 on: May 5, 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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s.tung

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Reply 2 on: May 5, 2020
YES! Correct, THANKS for helping me on my review

coreycathey

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Reply 3 on: Yesterday
Excellent

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