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The weights (in kg) of 15 students are: ...

The weights (in kg) of 15 students are: 31, 35, 27, 29, 32, 43, 37, 41, 34, 28, 36, 44, 45, 42, 30. Find the median. If the weight 44 kg is replaced by 46 kg and 27 kg by 25 kg, find the new median.

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The weights (in kilogram) of 15 students are as follows : 31, 35, 27, 29, 32, 43, 37, 41, 34, 28, 36, 44, 45, 42, 30 Find the median. If the weight 44 kg is replaced by 46 kg and 27 kg by 25 kg, find the new median.

The weights (in kg) of 15 students are: 31,35,27,29,32,43,37,41,34,28,36,44,45,42,30. Find the median. If the weight 44kg is replaced by 46 kg and 27kg by 25 kg, find the new median.

The weights of 13 students (in kg) are : 48, 41, 52, 65, 40, 53, 34, 61, 47, 42, 44, 31, 35 Find the median weight.

The weight of 12 students (in kg) are : 40,61,54,50,59,37,51,41,48,62,46 and 34. Find the median weight. If the weight of 62 kg is replaced by 35 kg, find the new median weight.

The weights (in kg) of 10 students of a class are given below: 21,28.5,20.5,24,25.5, 22, 27.5,28,21 and 24. Find the median of their weights.

The marks (out of 50) of 10 students in a class are : 40, 34, 37, 50, 47, 42, 31, 46, 36, 43 Find the median marks.

The weights (in kg.) of 15 students of a class are:38, 42, 35, 37, 45, 50, 32, 43, 43, 40, 36, 38, 43, 38, 47(i) Find the mode and median of this data.(ii) Is there more than one mode?

Find the median of 17, 26, 60, 45, 33, 32, 29, 34 and 56. If 26 is replaced by 62, what will be the new median?

Find the mean of the following data : 30,32,24,34, 26,28, 30, 35, 33, 25 Find the median of the given data.

The runs scored by 12 numbers of a cricket team are 14, 30, 43, 42, 12, 50, 32, 20, 0, 58, 37, 36. Find the median score.

RD SHARMA ENGLISH-MEASURES OF CENTRAL TENDENCY-All Questions
  1. Find the median of the following observations: 46, 64, 87, 41, 58, ...

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  2. Find the median of the following data: 41, 43, 127, 99, 61, 92, 71,...

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  3. The weights (in kg) of 15 students are: 31, 35, 27, 29, 32, 43, 37, ...

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  4. The following observations have been arranged in ascending order. If t...

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  5. Find the mode from the following data: 110, 120, 130, 120, 110, ...

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  6. Find the mode for the following series: 2.5, 2.3, 2.2, 2.4, 2.7,...

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  7. Find out the mode of the following marks obtained by 15 students in...

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  8. Find the mode from the following data: 125, 175, 225, 125, 225, ...

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  9. Find the mode for the following series: 7.5, 7.3, 7.2, 7.2, 7.4,...

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  10. Find the mode of the following data in each case: 14, 25, 14, 28...

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  11. The demand of different shirt sizes, as obtained by a survey, is giv...

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  12. If the ratio of mean and median of a certain data is 2:3, then find...

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  13. If the ratio of mode and median of a certain data is 6:5, then find...

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  14. If the mean of x+2,\ 2x+3,\ 3x+4,\ 4x+5 is x+2, find x

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  15. The arithmetic mean and mode of a data are 24 and 12 respectively, t...

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  16. If the difference of mode and median of a data is 24, then find the ...

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  17. If the median of scores x/2, x/3, x/4, x/5a n d x/6(w h e r e\ x &g...

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  18. If the mode of scores 3,\ 4,\ 3,\ 5,\ 4,\ 6,\ 6,\ x\ \ i s\ 4 , fin...

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  19. If the median of 20 ,\ 25 ,\ 28 ,\ x ,\ 33 ,\ 34\ i s\ 29 , find the...

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  20. For the set of numbers 5,6,6,6,7,7 and 12, find mode

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