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Author Question: Find the required confidence interval.A researcher wishes to estimate the proportion of adults in ... (Read 106 times)

vinney12

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on: Apr 14, 2020
Find the required confidence interval.

A researcher wishes to estimate the proportion of adults in the city of Darby  who are vegetarian. In a random sample of 1,643 adults from this city, the proportion that are vegetarian is 0.051. Find a 95% confidence interval for the proportion of all adults  in the city of Darby that are vegetarians.
◦ (0.0456, 0.0564)
◦ (0.0268, 0.0752)
◦ (0.0434, 0.0586)
◦ (0.0404, 0.0616)
Introductory Statistics: Exploring the World Through Data ¦ Gould, Ryan ¦ 2nd Edition
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Marked as best answer by vinney12 on Apr 14, 2020

taylorsonier

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Reply #1 on: Apr 14, 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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vinney12

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Reply 2 on: Apr 14, 2020
Excellent

olderstudent

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Reply 3 on: Yesterday
Wow, this really help

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