Which type of graph is best for analyzing quantitative dependent and independent variables? a. line graph b. pie graph c. bar graph d. surface graph

Bar graph is best for analyzing quantitative dependent and independent variables.

Explanation:

The bar chart is widely used to compare quantities and its layout makes it much easier to understand the data represented. The operation of this chart is very similar to that of the column chart, as both work with linear information that can be understood horizontally.

The longer the length of a bar, the greater the value it represents; The shorter the length, the smaller the value.  The bar chart is the best option for analyzing dependent and independent quantitative variables.