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A data having two modes is...

A data having two modes is

A

unimodal data

B

bi-modal data

C

tri modal data

D

None

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VGS PUBLICATION-BRILLIANT-STATISTICS-EXERCISE
  1. Mean of the data 8, 7, 6, 14, 12, 10, 20, 16, 15 and 14 is 12.2. If ea...

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  2. The median of n observations arranged in ascending order when n is eve...

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  3. A data having two modes is

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  4. The mode of the data 8, 5, 3, 8, 3, 6, 5, 3, 7, 5 and 11 is

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  5. The difference between any two lower limits is called

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  6. The mean of the observations x-1, x and x + 1 is

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  7. The median of first 10 natural numbers is

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  8. 30-39, 40-49, 50-59 .. తరగతులు .. రకపు తరగతులు .

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  9. The mode of the distribution 2, 5, 7, 5, 3, 1, 5, 8, 7, 5 is

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  10. The median of the observations 15, 12, 14,20,16,10 is

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  11. Mid values are used to calculate ..........

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  12. Which of the following is not a measure of central tendency ?

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  13. The mode of the observations 8, 9, 10, 11, 12, 8, 9, 12, 9, 8, 9, 11, ...

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  14. The median of the observations 6, 21, 9, 19, 15 and 13 is

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  15. The lower limit of the class 60 - 69 is

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  16. The upper limit of the class 30-40 is

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  17. The mean of first ten odd natural numbers is

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  18. The width of the class interval 40-50 is

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  19. The value of among the observation of which occurs most frequently is ...

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  20. If three students with marks 26, 27 and 28 were joined, which class fr...

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