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प्रश्न
_______________ is a representative value of the entire data
विकल्प
Mean
range
minimum value
maximum value
उत्तर
Mean is a representative value of the entire data
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संबंधित प्रश्न
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.
If `barx` is the mean of x1, x2 ............xn and `bary` is the mean of y1, y2, …….yn and `barz` is the mean of x1, x2 ............xn, y1, y2, ……….yn then `barz` =?
Mean of 100 observations is 40. The 9th observation is 30. If this is replaced by 70 keeping all other observations same, find the new mean.
Find the mean of first six multiples of 3.
The average of the marks 2, 9, 5, 4, 4, 8, 10 is ____________
The mean height of 11 students in a group is 150 cm. The heights of the students are 154 cm, 145 cm, Y cm, Y + 4 cm, 160 cm, 151 cm, 149 cm, 149 cm, 150 cm, 144 cm and 140 cm. Find the value of Y and the heights of two students?
The average of two numbers are 20. One number is 24, another number is ____________
Find the mean and mode of 6, 11, 13, 12, 4, 2
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 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.
