Look at the data. Do you notice any patterns in how the price increases with the horsepower or do car prices vary even with higher horsepower?
There is no correlation between horsepower and price. That is, higher horsepower does not always guarantee a higher price.
Your conclusion should not change since a graph is just a visual representation of the data.
Use the eTool below to create a graph from the table.
Click the link at right for the full version of the eTool: MC2 6-27 HW eTool