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Author Question: A polling agency wants to compare support for the president's foreign policies between men and ... (Read 67 times)

tuffie

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on: Apr 14, 2020
A polling agency wants to compare support for the president's foreign policies between men and women. They surveyed 2500 U.S. citizens and found a 95% confidence interval for the difference in proportions between men and women who support the president's foreign policies as (-0.05 to -0.025) where population 1 is men and population 2 is women. Select the correct interpretation of this result.
◦ The interval estimates that p1 – p2 < 0 which shows that men are more likely than women to support with the president's foreign policies.
◦ The interval does not contain 0, which shows that there is no significant difference in the proportions between men and women.
◦ The number surveyed should be increased to increase the accuracy of the confidence interval.
◦ The interval estimates that p1 – p2 < 0 which shows that women are more likely than men to support with the president's foreign policies.
Introductory Statistics: Exploring the World Through Data ¦ Gould, Ryan ¦ 2nd Edition
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Marked as best answer by tuffie on Apr 14, 2020

Pswine

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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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tuffie

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Reply 2 on: Apr 14, 2020
Wow, this really help

tkempin

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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