If the coefficient of determination value for a simple linear ...

[biggirl4568]

If the coefficient of determination value for a simple linear regression model is .90, then the correlation coefficient between the two variables will be .81.
  Indicate whether the statement is true or false

Question 2

If a simple linear regression model is developed based on a sample where the independent and dependent variables are known to be negatively related, then the sum of squares for error will be negative also.
  Indicate whether the statement is true or false

[helenmarkerine]

Answer to Question 1

F

Answer to Question 2

F

[biggirl4568]

Thank you!

[helenmarkerine]

Always glad to help...