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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
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 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
- Find the mode and median of this data.
- Is there more than one mode?
Find the mode and median of the data: 13, 16, 12, 14, 19, 12, 14, 13, 14
Find the mean, the median, and the mode of 12, 24, 24, 12, 30 and 12.
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Find the modes of the data 2, 1, 1, 3, 4, 5, 2
Find the mode of 2, 5, 5, 1, 3, 2, 2, 1, 3, 5, 3
Calculate the mean, mode and median for the following data:
22, 15, 10, 10, 24, 21
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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?
