" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
EF = AD*EB + BC*AE
----------------------
AE + EB
12 = 10*EB + 16*6
------------------
6 + EB
12 (6 + EB) = 10EB + 96
72 + 12EB = 10EB + 96
12EB - 10EB = 96 - 72
2EB = 24
EB = 24 : 2
EB = 12
L = EF + BD x EB = 12 + 16 x 12 = 168 (C)
---------- ---------
2 2
39)
total frekuensi = 33
median di urutan = (33 + 1) : 2 = 34 : 2 = 17
di urutan 17 = nilai 6 (A)