The Scatter Diagram graphs pairs of numerical data to look for a relationship between them. Draw a graph with the independent variable on the horizontal axis and the have occurred from random chance, and no relationship is demonstrated. Sometimes a relationship is not apparent because the data don' t cover a.
It is clear from the scatterplot that as x increases, there is no apparent effect on the y. In such a case, we say that no association.
Terms: reliability, prediction, scatterplot, bivariate, strength, positive direction, negative Also, in a correlational study, we do not seek cause-and-effect relationships between inde- .. Describe the direction and apparent strength of the data.