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Author Question: A salary survey showed the following data for secretaries: Company No of Secretaries Av ... (Read 63 times)

Chelseaamend

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on: Jul 7, 2018
A salary survey showed the following data for secretaries:
 
   Company No of Secretaries Av Salary/Month
   A 10 3000
   B 10 3000
   C 25 3000
   D 50 3200
 
   How does the weighted average salary compare with the unweighted average?
 
  (a) it is 55 lower
  (b) it is 45 lower
  (c) it is 45 higher
  (d) it is 55 higher

Question 2

The US Air Force developed which one of the following job analysis methodologies?
 
  (a) FOCAS
  (b) V-TEC
  (c) CODAP
  (d) PAQ


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huda

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Reply #1 on: Jul 7, 2018
Answer to Question 1

d

Answer to Question 2

c


Chelseaamend

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Reply 2 on: Jul 7, 2018
Gracias!

Jsherida

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Reply 3 on: Yesterday
Wow, this really help

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