Questions
Coefficient of deviation is calculated by the formula
a
X¯σ×100
b
X¯σ
c
σX¯×100
d
σX¯
detailed solution
Correct option is C
The correct answer is 3.Talk to our academic expert!
Similar Questions
Following are the marks obtained by 9 students in a mathematics test:
50, 69,20,33, 53,39, 40, 65, 59
The mean deviation from the median is
799 666 8865
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