The scatter plot of a data set is given below. a) (2 point) What is the direction (positive or negative) of the correlation? No work required. b) (2 point) If the circled point is removed, will the magnitude of correlation move closer to zero or further away from zero? No work required. 2. (2 points) A group of students has been recording Amazon River's low water level over time. Identify the response variable and predictor variable in this case. No work required.