Question

give me the ANSWER....

how 2 find these all things

Answer 1

l is the lower limit of Median class

n is the number of observations

cf is the cumulative frequency of a class preceding the median class.

f is the frequency of median class.

h is the class size.

it may help you. .....

thanks....

Answer 2

Hlo anmol.. ✌ ☺

vekho Aethe ,
l = lower limit
n= total jeda question ch given hunda h
n/2 means half of total
jst suppose n =60 te phr n/2=30 okk
phr appa dekhde a 30 Kithe lies krda.. Jithe v lie krda osde samne ohdi left side l hunda ae means lower limit f = frequency jeda number sb toh jada var aunda Cf = frequency ke jst uper se right side and h = difference between class interval.. like 10-20 so h in this = 10