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प्रश्न
Find the mode of the following data.
12, 14, 12, 16, 15, 13, 14, 18, 19, 12, 14, 15, 16, 15, 16, 16, 15, 17, 13, 16, 16, 15, 15, 13, 15, 17, 15, 14, 15, 13, 15, 14.
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उत्तर
Tabulating the given data
| Data | Tally marks | Frequency |
| 12 | ||| | 3 |
| 13 | |||| | 4 |
| 14 | |||| | 5 |
| 15 | |||| |||| | 10 |
| 16 | |||| | | 6 |
| 17 | || | 2 |
| 18 | | | 1 |
| 19 | | | 1 |
| Total | 32 |
The highest frequency is 10 which corresponds to the value 15.
Hence mode of this data is 15.
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संबंधित प्रश्न
The scores in mathematics test (out of 25) of 15 students is as follows:
19, 25, 23, 20, 9, 20, 15, 10, 5, 16, 25, 20, 24, 12, 20
Find the mode and median of this data. Are they same?
The marks (out of 100) obtained by 7 students in Mathematics examination are given below. Find the mode for these marks.
99, 100, 95, 100, 100, 60, 90
In the following table, the information is given about the number of families and the siblings in the families less than 14 years of age. Find the mode of the data.
| No. of siblings | 1 | 2 | 3 | 4 |
| Families | 15 | 25 | 5 | 5 |
Find the mode of the following data.
| Marks | 35 | 36 | 37 | 38 | 39 | 40 |
| No. of Student | 09 | 07 | 09 | 04 | 04 | 02 |
Find the mode of:
| x | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| f | 6 | 7 | 9 | 13 | 10 | 12 | 8 | 0 | 4 |
Find the mode of the given set of numbers: 1, 1, 2, 4, 3, 2, 1, 2, 2, 4
The ages (in years) of 11 cricket players are given below. 25, 36, 39, 38, 40, 36, 25, 25, 38, 26, 36. Find the mode of their ages.
The number of trees in different parks of a city are 33, 38, 48, 33, 34, 34, 33 and 24. The mode of this data is ______.
Observe the data and answer the questions that follow:
16, 15, 16, 16, 8, 15, 17
- Which data value can be put in the data so that the mode remains the same?
- At least how many and which value(s) must be put in to change the mode to 15?
- What is the least number of data values that must be put in to change the mode to 17? Name them.
Observe the data and answer the questions that follow:
16, 15, 16, 16, 8, 15, 17
At least how many and which value(s) must be put in to change the mode to 15?
