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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:
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38, 42, 35, 37, 45, 50, 32, 43, 43, 40, 36, 38, 43, 38, 47
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- Is there more than one mode?
Find the mode and median of the data: 13, 16, 12, 14, 19, 12, 14, 13, 14
What is the the mode of 19, 19, 15, 20, 25, 15, 20, 15?
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Find the mode of data 3, 6, 9, 12, 15
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
- 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.
