Advertisements
Advertisements
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.
Advertisements
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.
APPEARS IN
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
Find the mode of 7, 7, 8, 10, 10, 11, 10, 13, 14
Find the mode of:
| x | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| f | 6 | 7 | 9 | 13 | 10 | 12 | 8 | 0 | 4 |
The colors used by the six students for drawing is blue, orange, yellow, white, green and blue then the mode is ________
Calculate the mean, mode and median for the following data:
22, 15, 10, 10, 24, 21
The data 12, 13, 14, 15, 16 has every observation as mode.
A car seller collects the following data of cars sold in his shop.
| Colour of Car | Number of Cars Sold |
| Red | 15 |
| Black | 20 |
| White | 17 |
| Silver | 12 |
| Others | 9 |
- Which colour of the car is most liked?
- Which measure of central tendency was used in (a)?
The marks in a subject for 12 students are as follows:
31, 37, 35, 38, 42, 23, 17, 18, 35, 25, 35, 29
For the given data, find the mode
Observe the data and answer the questions that follow:
16, 15, 16, 16, 8, 15, 17
What is the least number of data values that must be put in to change the mode to 17? Name them.
