We can use a graph to locate the mode, median, and mean values of the data. It is useful in forecasting, interpolation, and extrapolation of data.

30 апр. 2020 г. · Graphical Representation is a way of analysing numerical data. It exhibits the relation between data, ideas, information and concepts in a diagram.

Ch 7 Graphic Presentation - Free download as PDF File (.pdf) or read online for free. Class 11 Statistics TR Jain Chapter 7 Graphic Presentation notes.

Graphical representation is a method of numerical data analysis. It shows a diagram of the relationship between knowledge, ideas, information, and concepts.

17 мар. 2018 г. · Histogram is graphical presentations of a frequency distribution of a continuous series.It can never be drawn for a discrete series. Frequency ...

Оценка 5,0 (10) Tabular presentation involves organizing data into rows and columns. Common diagrammatic presentations include bar diagrams, pie charts, and line graphs. Bar ...

Economic class 11 Graphic Presentation of Data · 1. Histogram represents…………… series. · 2. Frequency polygon is obtained by joining. · 3. Ogive represents……. · 4.

5 июл. 2019 г. · Polygon Polygon is another form of diagrammatic presentation of data. It is formed by joining mid points of the tops of all rectangles in a ...

Data in the form of grouped frequency distributions are generally represented by frequency diagrams like histogram, frequency polygon, frequency curve and ogive ...

The graphical representation is simply a way of analyzing numerical data. It comprises a relation between data, information, and ideas in a diagram. Anything ...