A multiple regression model of the form y = B0 + B1x + B2x2 + ...

[vinney12]

A multiple regression model of the form y = B0 + B1x + B2x2 + B3x3 +  is called an expanded second-order polynomial since it contains all the terms up to x3 in the model at one time.
 
  Indicate whether the statement is true or false

Question 2

If the R-square value for a simple linear regression model is .80, the correlation between the two variables is known to be .64.
 
  Indicate whether the statement is true or false

[ilianabrrr]

Answer to Question 1

FALSE

Answer to Question 2

FALSE