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Author Question: In a sample of 400 voters, 360 indicated they favor the incumbent governor. The 95% confidence ... (Read 47 times)

wqwpfwpoefnpwenf

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on: Mar 25, 2023

Question 1

In a random sample of 144 observations, = 0.6. The 95% confidence interval for P is


◦

0.52 to 0.68


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0.144 to 0.200


◦

0.60 to 0.70


◦

0.50 to 0.70



Question 2

In a sample of 400 voters, 360 indicated they favor the incumbent governor. The 95% confidence interval of voters not favoring the incumbent is


◦

0.871 to 0.929


◦

0.120 to 0.280


◦

0.765 to 0.835


◦

0.071 to 0.129

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

iamkarenvv

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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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wqwpfwpoefnpwenf

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Reply 2 on: Mar 25, 2023
YES! Correct, THANKS for helping me on my review

strudel15

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Reply 3 on: Yesterday
Excellent

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