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Author Question: In reference to the equation: y = -0.25 + 0.08x1 + 0.10x2, the value 0.08 is the: a. predicted ... (Read 84 times)

ssal

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on: Jun 24, 2018
In reference to the equation: y = -0.25 + 0.08x1 + 0.10x2, the value 0.08 is the:
 a. predicted value of y.
  b. estimated change in y when x1 increases by one unit.
  c. estimated change in y when x2 increases by one unit.
  d. predicted value of y when x1 = 0 and x2 = 0.
  e. predicted value of y when x1= 2 and x2 = 1.

Question 2

In reference to the equation: y = -0.25 + 0.08x1 + 0.10x2, the value 0.01 is the:
 a. predicted value of y.
  b. partial regression coefficient for x1.
  c. partial regression coefficient for x2.
  d. predicted value y when x1 = 0 and x2 = 0.
  e. predicted value of y when x1 = 2 and x2 = 1.


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rachel

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

B

Answer to Question 2

E


ssal

  • Member
  • Posts: 572
Reply 2 on: Jun 24, 2018
Excellent

bigcheese9

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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