B. Com. I Practical No. 4 :Graphical representation of data by using Histogram, Frequency Polygon, Frequency Curve and Locating Modal Value.
Practical No. 4 Graphical representation of data by using Histogram, Frequency Polygon, Frequency Curve and Locating Modal Value Graphical Representation: The representation of numerical data into graphs is called graphical representation of data. following are the graphs to represent a data i. Histogram ii. Frequency Polygon iii. Frequency Curve iv. Locating Modal Value i. Histogram: Histogram is one of the simplest methods to representing the grouped (continuous) frequency distribution. And histogram is defined as A pictorial representation of grouped (or continuous) frequency distribution to drawing a...