If the scatter chart indicates a positive linear relationship ...

[Bernana]

If the scatter chart indicates a positive linear relationship between two variables, then their correlation coefficient is
 a. equal to 1.
  b. greater than 1.
  c. between 0 and +1.
  d. between 1 and 0.

Question 2

In general, on what basis are independent variables selected for entry into the equation during stepwise regression?

[joshbk44]

Answer to Question 1

C

Answer to Question 2

Independent variables are selected for entry into the equation during stepwise regression based upon the amount of the remaining variation in y (the variation that has not already been explained by included variables) that a candidate variable can explain.

[Bernana]

Gracias!

[LVPMS]

Thanks for the timely response, appreciate it