A scatter diagram can be used to examine the relationship between price (independent variable)and the quantity sold at a market (dependent variable).

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A scatter diagram is a useful tool to visualize the relationship between two variables, such as price and quantity sold. The independent variable (price) is plotted on the x-axis, and the dependent variable (quantity sold) is plotted on the y-axis. By examining the pattern of the data points on the scatter diagram, we can determine if there is a positive, negative, or no correlation between the variables.

A Scatter Diagram Can Be Used to Examine the Relationship