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Author Question: Tornado charts and spider charts can be used to determine which input variables have the most impact ... (Read 140 times)

HudsonKB16

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on: Jun 24, 2018
Tornado charts and spider charts can be used to determine which input variables have the most impact on the expected value in a decision problem.
 a. True
  b. False
   Indicate whether the statement is true or false

Question 2

Determining which variables to include in regression analysis by estimating a series of regression equations by successively adding or deleting variables according to prescribed rules is referred to as:
 a. elimination regression
  b. forward regression
  c. backward regression
  d. stepwise regression


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Moriaki

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

TRUE

Answer to Question 2

d


HudsonKB16

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  • Posts: 535
Reply 2 on: Jun 24, 2018
Excellent

duy1981999

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Reply 3 on: Yesterday
:D TYSM

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