Answer :
Final answer:
A scatter diagram is used to plot the points for two variables that may be related to each other in some way. It is a graphical representation of the relationship between two variables. The horizontal axis represents the independent variable and the vertical axis represents the dependent variable. Each point on the scatter diagram represents a pair of values for the two variables being studied.
Explanation:
ween two variables and helps in identifying patterns, such as linear relationships, clusters or outliers.
The tool used for graphically plotting the points for two variables that may be related to each other in some way is the D) Scatter diagram. This type of graph displays data points on a two-dimensional plane with a horizontal axis (x-axis) for the independent variable, which is the variable you control, and a vertical axis (y-axis) for the dependent variable, which you measure or observe.