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Author Question: Exhibit 10-2The following information was obtained from matched samples.The daily production rates ... (Read 73 times)

jmoore1989

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on: Mar 25, 2023

Exhibit 10-2
The following information was obtained from matched samples.
The daily production rates for a sample of workers before and after a training program are shown below.

Worker

Before

After

1

20

22

2

25

23

3

27

27

4

23

20

5

22

25

6

20

19

7

17

18


Refer to Exhibit 10-2. The null hypothesis to be tested is H0: μd = 0. The test statistic is


◦

-1.96


◦

1.96


◦

0


◦

1.645

Essentials of Statistics for Business and Economics ¦ Anderson, Sweeney, Williams, Camm, Cochran ¦ 7th Edition
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Marked as best answer by jmoore1989 on Mar 25, 2023

delmiss

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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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jmoore1989

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

raenoj

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Reply 3 on: Yesterday
Wow, this really help

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