Tag: range and mean deviation
Questions Related to range and mean deviation
The coefficient of mean deviation from median of observations 40, 62, 54, 90, 68, 76 is
The difference between the maximum and the minimum observations in the data is
The coefficient of range of a set of data is given to be $\dfrac18$. Then the ratio of the maximum value in the data to the minimum value is:
The following are the wages of 8 workers in a factory. Find the range and coefficient of range. Wages are in dollars: 1400, 1450, 1520, 1380, 1485, 1495, 1575, 1440.
If the coefficient of range is $0.18$ and the largest value is $7.44$,then the smallest value is?
Find the coefficient of range for the data $43,24,38,56,22,39,45$
The weight in Kg of 13 students in a class are $42.5,47.5,48.6,50.5,49,46.2,49.8,45.8,43.2,48,44.7,46.9,42.4$.Find the coefficient of range.
Find the coefficient of range for the given data
$59,46,30,23,27,40,52,35,29$
The median of the following observations is
$10, 8, -9, -12, 15, 0, 23, -3, -2, 13, -24, 28, 35, 42$
When all the observations are same, the relation between A.M., G.M and H.M is _________.