Sir/ma'am plz answer this question out the range and the coeffCient Of
the following data-set
Fj,d out quartile deviation and the coefficient of quartile deviation of the series.
(Ans. R =
'10, 82, 110, 100, 150, 150, 200, 116, 250
Given the following data, estimate the coefficient of QD:
(Ans. QD = 40.
15, 20, 23, 23, 25, 25, 27, 40.
(Ans. Coefficient of QO =
Find out mean deviation of the following series from mean and median-.
Size
Frequency
12
10
31
(Ans.
Calculate mean deviation and coefficient of mean deviation with the help of mediam
Class Interval
+equency
10-20
19
20-30
14
20
18