In this Data Handling section, let us all learn to gather, record and efficiently manage data. Data can be analyzed using a number of ways like Tally marks, Pie graphs, Bar charts, Line graphs, Line plots, Histogram, Frequency tables, measures of central tendency and many more. Lets start managing data.
Quick links to the topics listed below : Tally Marks , Pictograph
Pictograph is a method of graphical representation of data or information using figures or symbols. Each symbol used here denotes numbers. Large numbers are also represented using a pictograph. In such case, a key is given to a symbol which is used to represent large numbers. Pictogaphs can be drawn horizontally and vertically.
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