Four-year-old joe is crying because his favorite aunt is moving away. his parents are in the kitchen arguing about how to respond to the situation. joe's father wants to tell him "big boys don't cry." joe's mother wants to tell him "it is okay to cry when you feel sad.

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.