PLEASE ANSWER ASAP!
The scatterplot for age in months and number of diaper changes per day is shown.


Scatterplot with the x-axis labeled age in months and the y-axis labeled number of diapers per day. The points plotted are 1 and 9, 1 and 10, 1.5 and 8, 2 and 8.5, 2.5 and 7, 3 and 7, 3 and 6, 3.5 and 6.5, 4 and 5, 4.5 and 6, 5 and 4, 5 and 5, 5.5 and 7, 6 and 4, 7 and 6.5, 7 and 4, 8 and 4, 8.5 and 3.

Part A: Estimate and interpret the correlation coefficient. (5 points)

Part B: Create an influential point for this graph that would cause the correlation to decrease. Explain your reasoning. (5 points)