If the coefficient of determination is 0.64, the correlation ...

[beccaep]

If the coefficient of determination is 0.64, the correlation coefficient must be 0.80.
 
  Indicate whether the statement is true or false

Question 2

You run the following regression Y = 0 + 1X1 + 2X2 + 3X3 + 5X5. How much longer would we expect to stay in a hospital in the Northeast than in a hospital in the Midwest?
 
  A) 0
  B) 0 + 5
  C) 2
  D) 0 - 4

[frejo]

Answer to Question 1

FALSE

Answer to Question 2

C