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प्रश्न
Mean, Median and Mode may be the same for some data.
पर्याय
True
False
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उत्तर
This statement is True.
Explanation:
Let us consider the data 4, 3, 4, 3, 4, 6, 4
Mean of the given data = `(4 + 3 + 4 + 3 + 4 + 6 + 4)/7` = 4
Mode is the observation that occurs most frequently in the data i.e. 4.
When the given data is arranged in ascending (or descending) order, then the middle most observation is the median of the data.
Arranging the given data, 3, 3, 4, 4, 4, 4, and 6.
So, the median is 4.
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संबंधित प्रश्न
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 mean and the mode for the following data:
| Term | 18 | 22 | 23 | 30 | 34 | 38 |
| Frequency | 3 | 5 | 10 | 2 | 8 | 2 |
Find the mean, the median, and the mode of 12, 24, 24, 12, 30 and 12.
Calculate the mean, mode and median for the following data:
22, 15, 10, 10, 24, 21
A data constitutes of heights (in cm) of 50 children. What do you understand by mode for the data?
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
- 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?
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.
