Answer Happy

Can we use the regression equation to meaningfully predict the price of a Lego set with 6000 pieces? O No, we cannot make a meaningful prediction because the correlation does not equal 1 or -1. O No, we cannot make a meaningful prediction because a Lego set with 6000 pieces is outside the range of our data. We would be extrapolating. Yes, we can make a meaningful prediction because the scatterplot shows a linear relationship Yes, we can always make meaningful predictions once we have a regression equation.