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प्रश्न
The mean is one of the numbers in a data.
विकल्प
True
False
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उत्तर
This statement is False.
Explanation:
Mean may or may not be one of the numbers in the data.
संबंधित प्रश्न
The data 6, 4, 3, 8, 9, 12, 13, 9 has mean 9.
The mean of 35 observations is 20, out of which mean of first 18 observations is 15 and mean of last 18 observation is 25. Find the 18th observation.
The mean weight of 4 members of a family is 60 kg. Three of them have the weight 56 kg, 68 kg and 72 kg respectively. Find the weight of the fourth member
If the mean of the following data is 20.2, then find the value of p
| Marks | 10 | 15 | 20 | 25 | 30 |
| No. of students | 6 | 8 | p | 10 | 6 |
The mean of 5, 9, x, 17 and 21 is 13, then find the value of x
The mean of a set of numbers is `bar(X)`. If each number is multiplied by z, the mean is
The mean of a data is defined as ______.
Calculate the Mean, Median and Mode of the following data:
5, 10, 10, 12, 13.
Are these three equal?
Find the mean of first six multiples of 4.
In a class of 100 students there are 70 boys whose average marks in a subject are 75. If the average marks of the complete class is 72, then what is the average of the girls?
