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Author Question: Shown below is 3 x 2 contingency table with observed values from a sample of 1,500. At 95% ... (Read 56 times)

billyboy7272

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on: Mar 25, 2023

Question 1

Shown below is 2 x 3 contingency table with observed values from a sample of 500. At 95% confidence using the critical value approach, test for independence of the row and column factors.

 

 

Column Factor

 
Row Factor

X

Y

Z

A

40

50

110

B

60

100

140



Question 2

Shown below is 3 x 2 contingency table with observed values from a sample of 1,500. At 95% confidence, test for independence of the row and column factors.

 

 

Column Factor

 
Row Factor

X

Y

Total

A

450

300

750

B

300

300

600

C

100

50

150

Total

850

650

1,500

Essentials of Statistics for Business and Economics ¦ Anderson, Sweeney, Williams, Camm, Cochran ¦ 7th Edition
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Marked as best answer by billyboy7272 on Mar 25, 2023

fowlerhop@rocketmail.com

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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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billyboy7272

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

aruss1303

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Reply 3 on: Yesterday
:D TYSM

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