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Author Question: In a completely randomized design involving three treatments, the following information is ... (Read 60 times)

llesku

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on: Mar 25, 2023

Question 1

In a completely randomized design involving four treatments, the following information is provided.

 

 

Treatment 1

Treatment 2

Treatment 3

Treatment 4

Sample Size

50

18

15

17

Sample Mean

32

38

42

48


The overall mean (the grand mean) for all treatments is


◦

40.0


◦

37.3


◦

48.0


◦

37.0



Question 2

In a completely randomized design involving three treatments, the following information is provided:

 

Treatment 1

Treatment 2

Treatment 3

Sample Size

5

10

5

Sample Mean

4

8

9


The overall mean for all the treatments is


◦

7.00


◦

6.67


◦

7.25


◦

4.89

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

reactx

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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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llesku

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

tkempin

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Reply 3 on: Yesterday
Gracias!

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