The use of graph/table is to show the visual representation of the result which is helpful to understand the empirical data and evidence.
Step-by-step explanation:
Graphs are generally created from data tables. Graphs makes easier to understand the data. There are various types of graphs which describe the data. The concept of graph is based on illustration of data. These data may be categorical based or continuous base. Categorical data come under non-overlapping category. Representation of grade, race, and yes and no response come under categorical data.
We can represent it through Bar graph, line graph, and also pie chart. The measurement of Continuous data is on are measured on scale or continuum. Histogram is used to show it. Weight and test score can be shown through it.