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Author Question: In a random sample of 100 observations, = 0.2. The 95.44% confidence interval for P is (Read 43 times)

gboileau

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on: Mar 25, 2023

Question 1

If we want to provide a 95% confidence interval for the mean of a population, the confidence coefficient is


◦

0.485


◦

1.96


◦

0.95


◦

1.645



Question 2

In a random sample of 100 observations, = 0.2. The 95.44% confidence interval for P is


◦

0.122 to 0.278


◦

0.164 to 0.236


◦

0.134 to 0.266


◦

0.120 to 0.280

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

jojo120419

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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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gboileau

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Reply 2 on: Mar 25, 2023
Excellent

Animal_Goddess

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

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