which best describes the purpose of bar graphs? they show changes over a period of time. they compare…

which best describes the purpose of bar graphs? they show changes over a period of time. they compare quantities for particular categories. they show the relationship among parts of a whole. they compare ranges as continuous data.

which best describes the purpose of bar graphs? they show changes over a period of time. they compare quantities for particular categories. they show the relationship among parts of a whole. they compare ranges as continuous data.

Answer

Brief Explanations:

Bar graphs use rectangular bars with lengths proportional to the values they represent. Their main - purpose is to compare quantities across different categories. Line graphs are better for showing changes over time, pie charts for showing parts of a whole, and histograms for continuous data ranges.

Answer:

They compare quantities for particular categories.