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Mathematics / Statistics and Data Handling

Mathematics / Statistics and Data Handling

Collection of information is called data. Data can be represented graphically to give a clear idea of what it represents. It is easier to interpret and organise data using pictorial representation.
Some of the ways data can be represented pictorially are:
 • Pictographs
 • Tally graphs
 • Bar Graphs
 • Pie Charts Learn represent data in different graphs and charts.

    • Introduction to Statistics & Data Handling
    • Definition of data
    • To interpret data using pictogram and graphs
    • Choosing data to examine a hypothesis
    • Collection and organization of data using bar graphs
    • Construction of a pictograph
    • To represent given data pictorially with bar graphs
    • To represent comparative data with double bar graphs
    • To group data into grouped frequency table
    • To represent comparative data with double bar graphs
    • Plotting points on a line graph
    • Review of Statistics & Data Handling
  • Introduction to Statistics

    A lesson on Introduction to Statistics


    A lesson on Pictograms

    Bar Charts

    A lesson on Bar Charts

    Frequency Distribution Table -- Summary

    Learnhive Lesson on Frequency Distribution Table

    Graphical Representation of Data -- Summary

    Learnhive Lesson on Graphical Representation of Data




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