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Directions for questions : Fill in the blanks.
The definition of frequency of an observation is ________ .

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PEARSON IIT JEE FOUNDATION-STATISTICS-TEST YOUR CONCEPTS (Very Short Answer Type Questions)
  1. Directions for questions : Fill in the blanks. When a card is picked...

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  2. The middle value of a data, when it is arranged in ascending or descen...

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  3. Directions for questions : Fill in the blanks. The definition of fre...

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  4. Equally Likely Events

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  5. Directions for questions : Fill in the blanks. If a dice is thrown, ...

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  6. The mode of a data is .

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  7. The central angle of a component in a pie chart is .

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  8. Directions for questions : Fill in the blanks. The graphs drawn for...

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  9. Directions for questions : Fill in the blanks. When two coins are to...

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  10. Directions for questions : These questions are based on the following ...

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  11. Directions for questions : These questions are based on the following ...

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  12. Directions for questions : These questions are based on the following ...

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  13. Directions for questions : These questions are based on the following ...

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  14. Directions for questions : These questions are based on the following ...

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  15. There are 10 cards numbered from 1 to 10 in a box. If a card is drawn ...

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  16. The mode of the data 48, 45, 49, 51, 46, 48, 47, 49, 48, and 51 is .

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  17. When a dice is rolled, find the probability of getting 4.

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  18. The range of 12 observations is 60. If the least observation is 90, th...

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  19. Find the median of the data 35, 28, 49, 56, 79, 81, 73 and 80.

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  20. There are 20 marbles in a box which are marked with distinct numbers f...

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