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प्रश्न
Mean of the observations can be lesser than each of the observations.
विकल्प
True
False
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उत्तर
This statement is False.
Explanation:
Mean is the average value of all the observations. Some of the observations are less than it and some of the observations are more than it.
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संबंधित प्रश्न
The calculated mean of 50 observations was 80. It was later discovered that observation 19 was recorded by mistake as 91. What was the correct mean?
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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
The mean of a, b, c, d and e is 28. If the mean of a, c and e is 24, then mean of b and d is
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Arithmetic mean of 10 observations was found to be 22. If one more observation 44 was to be added to the data, what would be the new mean?
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?
The mean of a data is defined as ______.
Mean can never be a fraction.
