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Author Question: Among 1,000 managers with degrees in business administration, the following data have been ... (Read 82 times)

Bobvance

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on: Mar 25, 2023

Among 1,000 managers with degrees in business administration, the following data have been accumulated as to their fields of concentration.

 

Major

Top Management

Middle Management

TOTAL

    
Management

280

220

500

Marketing

120

80

200

Accounting

150

150

300

TOTAL

550

450

1000


We want to determine if the position in management is independent of field (major) of concentration.
 

a.Compute the test statistic.
b.Using the p-value approach at 90% confidence, test to determine if management position is independent of major.
c.Using the critical value approach, test the hypotheses. Let α = 0.10.

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

heathercab

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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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Bobvance

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Reply 2 on: Mar 25, 2023
Excellent

kusterl

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Reply 3 on: Yesterday
Wow, this really help

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