Data handling

Made By-Siddharth Maurya.Made By-Siddharth Maurya.Guided by-Sh.A.K.Chaudhary.Guided by-Sh.A.K.Chaudhary.

DATA HANDLING.DATA HANDLING.

Pie ChartPie Chart A Pie Chart is a chart which display a A Pie Chart is a chart which display a

data in a circle. For example-data in a circle. For example-

A Bar Graph is a graph which displays a data A Bar Graph is a graph which displays a data with the use of bar. It is very useful to with the use of bar. It is very useful to represent big data.represent big data.

There is also between the bars in order to There is also between the bars in order to represent data properly.represent data properly.

Frequency of the data is also necessary.Frequency of the data is also necessary.

DOUBLE BAR GRAPH• A Double bar graph is a graph which also

displays a data with the help of two bars in one graph.

• There is also space between the bars of graph.

• To draw this bar we need the frequency of given data with the time also.

HISTOGRAM.HISTOGRAM. A Histogram is a graph in which there is A Histogram is a graph in which there is

no difference between the bars of the no difference between the bars of the table and data is displayed with the help table and data is displayed with the help of class interval. The data displayed in of class interval. The data displayed in such a graphical manner is said to be a such a graphical manner is said to be a Histogram.Histogram.

Frequency is given with class interval.Frequency is given with class interval. Red Wavy Line is also used between the Red Wavy Line is also used between the

class interval to show that there is no class interval to show that there is no data between this to this class interval. data between this to this class interval.

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