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Author Question: The hourly wages of a sample of 130 system analysts are given below.mean = 60range = 20mode = ... (Read 75 times)

Darron12

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on: Mar 25, 2023

Question 1

The heights (in inches) of 25 individuals were recorded and the following statistics were calculated

mean = 70range = 20
mode = 73variance = 784
median = 74 


The coefficient of variation equals


◦

11.2%


◦

1120%


◦

0.4%


◦

40%



Question 2

The hourly wages of a sample of 130 system analysts are given below.

mean = 60range = 20
mode = 73variance = 324
median = 74 


The coefficient of variation equals


◦

0.30%


◦

30%


◦

5.4%


◦

54%

Essentials of Statistics for Business and Economics ¦ Anderson, Sweeney, Williams, Camm, Cochran ¦ 7th Edition
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Marked as best answer by Darron12 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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Darron12

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Reply 2 on: Mar 25, 2023
:D TYSM

xiaomengxian

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Reply 3 on: Yesterday
Gracias!

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