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- [Instructor] The scatterplot below displays a set of bivariate data along with its least-squares regression line. Consider removing the outlier 95 comma one. So 95 comma one, were talking about that outlier right over there. And calculating a new least-squares regression line. What effects would removing the outlier have? Choose all answers that apply. Like always, pause this video and see if you could figure it out. Well lets see, even with this outlier here, we have an upward sloping regression line. And so, it looks like our r already is going to be greater than zero. And of course, its going to be less than one. So our r is going to be greater than zero and less than one. We know its not going to be equal one because then we would go perfectly through all of the dots and its clear that this point right over here is indeed an outlier. The residual between this point and the line is quite high. We have a pretty big distance right over here. It would be a negative residual and