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Author Question: The sum of two or more binary variables must be less than or equal to one in a _____ constraint. a. ... (Read 66 times)

lidoalex

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The sum of two or more binary variables must be less than or equal to one in a _____ constraint.
 a. corequisite
  b. conditional
  c. multiple-choice
  d. mutually exclusive

Question 2

In a linear regression model, the variable (or variables) used for predicting or explaining values of the response variable are known as the ________________. It(they) is(are) denoted by x.
 a. dependent variable b. independent variable
  c. residual variable d. regression variable



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bbburns21

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Answer to Question 1

d
RATIONALE: In a mutually exclusive constraint, the sum of two or more binary variables must be less than or equal to one.

Answer to Question 2

b
RATIONALE: The independent variable(s) is the variable (or variables) used for predicting or explaining values of the response variable. It(they) is(are) denoted by x.




lidoalex

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Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review


FergA

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Reply 3 on: Yesterday
Excellent

 

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