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Author Question: In order to estimate the difference between the average yearly salaries of top managers in private ... (Read 67 times)

Rafic Kaaki

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on: Mar 25, 2023

In order to estimate the difference between the average yearly salaries of top managers in private and governmental organizations, the following information was gathered.

 

Private

Governmental

Sample Size

50

60

Sample Mean (in $1,000s)

90

80

Sample Standard Deviation  
(in $1,000s)

6

8


Develop an interval estimate for the difference between the average salaries of the two sectors. Let α = .05.

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

Harsh06

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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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Rafic Kaaki

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

shailee

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Reply 3 on: Yesterday
Excellent

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