Data Handling

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Presentation on topic Data Handling for Class VII.

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Data Handling

  1. 1.  We know that data is a collection of observations. Visual representation of data will help us to understand it better and remember the facts easily.  The word ‘data’ means collection of information in the form of numerical figures, or a set of given facts.
  2. 2. =
  3. 3. RANGE
  4. 4.  Median is the middle value of the given numbers or distribution in their ascending order. Median is the average value of the two middle elements when the size of the distribution is even.

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