Sara and a colleague are having dinner together. While they wait on their order, a Muslim family enters the restaurant and the woman is wearing a Hijab. Sara's colleague leans closer to her and says "I am not sure how she expects to eat with all of that junk covering her face." Her colleague is demonstrating:

Griffin correctly concludes that the coordinate pair for the russian federation is an influential point, because removing the russian federation from the relationship will significantly change the trend of the regression line. is an influential point, because removing the russian federation from the relationship will not significantly affect the estimated coefficient of determination of the regression line. is not an influential point, because the russian federation does not have the highest cvdir of all 1111 nations in the scatterplot. is an influential point, because removing the russian federation from the relationship will not significantly affect the estimated slope of the regression line. is not an influential point, because the russian federation has a positive residual in the least-squares linear regression.