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Author Question: A confidence interval was used to estimate the proportion of math majors that are female. A random ... (Read 81 times)

yoroshambo

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on: Jan 16, 2020
A confidence interval was used to estimate the proportion of math majors that are female. A random sample of 72 math majors generated the following confidence interval: Using the information above, what size sample would be necessary if we wanted to estimate the true proportion to within 4% using 99% reliability?
◦ 995
◦ 1030
◦ 1037
◦ 1078
Statistics: Informed Decisions Using Data ¦ Sullivan ¦ 5th Edition
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Marked as best answer by yoroshambo on Jan 16, 2020

Brummell1998

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Reply #1 on: Jan 16, 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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yoroshambo

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Reply 2 on: Jan 16, 2020
Wow, this really help

marict

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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