Apply your understanding of the previous key terms by completing the following scenario with the appropriate terminology.

Your coworker Van is really concerned about a project that he has just been assigned. He is in charge of analyzing and determining conditions in the market for televisions from an extensive sales report.

If Van's boss is interested in a graphical presentation of the relationship between the price and quantity of televisions demanded, you would advise your coworker to construct using the data provided. However, if Van's boss is more interested in the detailed numbers used to construct this visual representation, you would instead advise your coworker that $\text{'}.$ would be more appropriate.