The sales manager at Western Furniture Company tracked data on the number of customers who came in the store each day and the to
tal dollar volume of sales at the store during the same day. She is considering putting together a report for top management and wishes to show the relationship between these two variables. What chart or graph would likely be most useful? She has a sample of 144 days
Using a scatter plot will allow the sales manager to show the data collected about the number of customers who enter the store and the dollar volume of sales for each day because the plot will have a dot to represent each day. The analyze of the pattern formed by the dots will show if there is a relation between the variables and what kind of relation is (systematic or causal). She can also add a regression line to find an explanation for the relation between the variables.
