When a regression equation includes a term such as x1x2 where two ...

[awywial]

When a regression equation includes a term such as x1x2 where two independent variables are multiplied, this is an interaction term.
 
  Indicate whether the statement is true or false

Question 2

Assume that we have found a regression equation of = 3.6 - 2.4x, and that the coefficient of determination is 0.72, then the correlation of x and y must be about 0.849.
 
  Indicate whether the statement is true or false

[Toya9913]

Answer to Question 1

FALSE

Answer to Question 2

FALSE

[awywial]

Great answer, keep it coming

[strudel15]

Thanks for the timely response, appreciate it