Advertisements
Advertisements
प्रश्न
The mean of a data is defined as ______.
Advertisements
उत्तर
The mean of a data is defined as sum of all observations by the number of observations.
Explanation:
The average or Arithmetic Mean or mean of a given data is defined as sum of all observations by the number of observations.
APPEARS IN
संबंधित प्रश्न
A cricketer scores the following runs in eight innings:
58, 76, 40, 35, 46, 45, 0, 100
Find the mean score.
The data 6, 4, 3, 8, 9, 12, 13, 9 has mean 9.
In a class test in mathematics, 10 students scored 75 marks, 12 students scored 60 marks, 8 students scored 40 marks and 3 students scored 30 marks. Find the mean of their score
The algebraic sum of the deviations of a set of n values from their mean is
The mean of a set of numbers is `bar(X)`. If each number is multiplied by z, the mean is
The marks of 14 students in a science test out of 50 are given below. 34, 23, 10, 45, 44, 47, 35, 37, 41, 30, 28, 32, 45, 39 Find the mean mark
The mean of runs scored by a cricket team in the last 10 innings is 276. If the scores are 235, 400, 351, x, 100, 315, 410, 165, 260, 284, then find the runs scored in the fourth innings
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
Mean can never be a fraction.
