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प्रश्न
Mean of the data is always from the given data.
पर्याय
True
False
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उत्तर
This statement is False.
Explanation:
It is not compulsory that mean of the data is always from the given data. It may or may not be the observation from given data.
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संबंधित प्रश्न
A cricketer scores the following runs in eight innings:
58, 76, 40, 35, 46, 45, 0, 100
Find the mean score.
Find the mean of first six multiples of 3.
Ashish studies for 4 hours, 5 hours, and 3 hours respectively on three consecutive days. How many hours does he study daily on average?
The mean of a set of numbers is `bar(X)`. If each number is multiplied by z, the mean is
The mean of the data 12, x, 28 is 18. Find the value of x
The mean of three numbers is 40. All the three numbers are different natural numbers. If lowest is 19, what could be highest possible number of remaining two numbers?
Mean of the observations can be lesser than each of the observations.
Mean can never be a fraction.
The following are weights (in kg) of 12 people.
70, 62, 54, 57, 62, 84, 75, 59, 62, 65, 78, 60.
- Find the mean of the weights of the people.
- How many people weigh above the mean weight?
- Find the range of the given data.
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?
