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Author Question: The imposition of integer restriction is necessary for models where: a. nonnegativity constraints ... (Read 149 times)

TVarnum

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on: Jun 24, 2018
The imposition of integer restriction is necessary for models where:
 a. nonnegativity constraints are needed.
  b. variables can take negative values.
  c. the decision variables cannot take fractional values.
  d. possible values of variables are restricted to particular intervals.

Question 2

Income is an example of
 a. categorical data
  b. either categorical or quantitative data
  c. dollar data
  d. quantitative data


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zenzy

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Reply #1 on: Jun 24, 2018
Answer to Question 1

C

Answer to Question 2

D


TVarnum

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Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)

nguyenhoanhat

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Reply 3 on: Yesterday
Wow, this really help

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