Question

The Quartile deviation for the data X: 2,3,4,5,6 and Y:3,4,8,4,1 ?​

Answer 1

If y is frequency
Cf is 3,7,15,19 ,20
N/4 th item =5th ie 3
3n/4 th item = 15th = 4
QD=4-3/4+3 =1/7

Answer 2

Step-by-step explanation:

Here It is Answer.