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Author Question: In a local university, 10% of the students live in the dormitories. A random sample of 100 students ... (Read 178 times)

dongbo

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on: Mar 25, 2023

In a local university, 10% of the students live in the dormitories. A random sample of 100 students is selected for a particular study.

a.What is the probability that the sample proportion (the proportion living in the dormitories) is between 0.172 and 0.178?
b.What is the probability that the sample proportion (the proportion living in the dormitories) is greater than 0.025?

Essentials of Statistics for Business and Economics ¦ Anderson, Sweeney, Williams, Camm, Cochran ¦ 7th Edition
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Marked as best answer by dongbo on Mar 25, 2023

ellie

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Reply #1 on: Mar 25, 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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dongbo

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Reply 2 on: Mar 25, 2023
Excellent

marict

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Reply 3 on: Yesterday
Wow, this really help

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