Question

................. is a graphical representation of frequency distribution of exclusive class intervals.

Answer 1

Answer:

displacement............

Answer 2

Answer:

Histograms.

Step-by-step explanation:

A histogram is used to plot a data by grouping data into bins. The width of bins are all equal and each bin is drawn with a certain height, this height actually corresponds to the data or simply to the frequency. The more data points are in that bin, the more will be its height. The bins are also termed as intervals of histogram