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| Statistics |
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| The collection of data, its classification, tabulation and study is called Statistics. |
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| Consider the marks obtained (out of 20) in the inter-school talent contest by the students of a school. |
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| Jasmine 18 Chandresh 18 |
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| Phiroza 17 Darvish 19 |
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| Sarabjit 19 Gaurav 15 |
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| Sejal 17 Sajid 16 |
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| Pooja 16 Saurab 20 |
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| The marks as listed above are called data or raw score. |
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