Choose the best answer below: What impact does an outlier have on a regression analysis? Can indicate not enough observations An outlier can pull or shift the regression line Can indicate a non-linear pattern Can indicate there is not a significant relationship between X and YChoose the best answer below: What impact does an outlier have on a regression analysis? Can indicate not enough observations An outlier can pull or shift the regression line Can indicate a non-linear pattern Can indicate there is not a significant relationship between X and YChoose the best answer below: What impact does an outlier have on a regression analysis? Can indicate not enough observations An outlier can pull or shift the regression line Can indicate a non-linear pattern Can indicate there is not a significant relationship between X and Y