FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Such a graphical representation is called a scatterplot. A scatterplot shows the relationship between two quantitative variables measured for the same individuals. The values of one variable appear on the horizontal axis, and the values of the other variable appear on the vertical axis.

Detailed explanation-2: -Bar graphs are best for comparing categories. Line graphs are used to show trends over time. A pie chart shows the relationship of categories in regards to the whole.

Detailed explanation-3: -A pie chart is a graphical representation technique that displays data in a circular-shaped graph. It is a composite static chart that works best with few variables. Pie charts are often used to represent sample data-with data points belonging to a combination of different categories.

Detailed explanation-4: -Bar Graphs A bar graph is a type of graphical representation of the data in which bars of uniform width are drawn with equal spacing between them on one axis (x-axis usually), depicting the variable. The values of the variables are represented by the height of the bars.