आंकड़ों का प्रबंधन

प्रगति
Arithmetic mean, mode, and median
Chance and probability
Unit test
10 questions

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Unit test
Test your understanding of आंकड़ों का प्रबंधन with these 10 questions.
About this unit
Data handling helps us in collection, recording and presentation of data -- organizing data makes it easy to understand and interpret.