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lkdddd lkdddd
wrote...
Posts: 379
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6 years ago
In an outsourcing decision model, the total purchased cost is the product of the unit cost of outsourcing and demand volume.
 
  Indicate whether the statement is true or false

Q. 2

Determine the average number of customers in queue 2.
 
  A) 3.39
  B) 0.42
  C) 3.24
  D) 3.46

Q. 3

The ________ is used to compare the variability of two or more data sets with different scales.
 
  A) coefficient of variation
  B) variance
  C) median
  D) coefficient of skewness

Q. 4

A point estimate ________.
 
  A) has a known measurement error
  B) can be found by dividing the population parameter by the sample size
  C) accurately estimates the population parameter
  D) is a sample-based estimate of a population parameter
Textbook 
Statistics, Data Analysis, and Decision Modeling

Statistics, Data Analysis, and Decision Modeling


Edition: 5th
Author:
Read 32 times
3 Replies

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Replies
wrote...
6 years ago
Ans. #1

TRUE

Ans. #2

C

Ans. #3

A

Ans. #4

D
lkdddd Author
wrote...
6 years ago
I know this sounds cliche, but I was thinking the same thing for each of these. Thanks for confirming Slight Smile
wrote...
6 years ago
I'm sure Wink Face Thanks for your honesty
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