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Author Question: A population proportion is to be estimated. Estimate the minimum sample size needed to achieve the ... (Read 77 times)

Marty

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on: Jan 18, 2020

Question 1

A population proportion is to be estimated. Estimate the minimum sample size needed to achieve  the specified margin of error with a 95% degree of confidence.

E = 0.013
◦ 77
◦ 5917
◦ 2959
◦ 11,834

Question 2

A population proportion is to be estimated. Estimate the minimum sample size needed to achieve  the specified margin of error with a 95% degree of confidence.

A researcher wishes to estimate the proportion  of adults living in rural areas who own a gun. He wishes to achieve a margin of error of  1.5%. What is the minimum sample size needed?
◦ 4444
◦ 67
◦ 2222
◦ 8888
Statistical Reasoning for Everyday Life ¦ Bennett, Briggs, Triola ¦ 5th Edition
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Marked as best answer by Marty on Jan 18, 2020

strudel15

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Reply #1 on: Jan 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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Marty

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Reply 2 on: Jan 18, 2020
Excellent

hramirez205

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

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