In which tool and technique is possible to find a correlation between dependent and independent variables?

A.
Fishbone diagram

B.
Control chart

C.
Run chart

D.
Scatter diagram

Explanation:
This is one of the Tools and Techniques of the Perform Quality Control.

Scatter diagrams use two variables, one called an independent variable, which is an input, and one called a dependent variable, which is an output. Scatter diagrams display the relationship between these two elements as points on a graph.

The important thing to remember about scatter diagrams is that they plot the dependent and independent variables and the closer the points resemble a diagonal line, the closer these variables are related.