" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
md = 38 /2 = data ke 19 dan 20
md = (6 + 7) / 2 = 6,5
16. me = jumlah nilai / jumlah data
7,0 = 211 + 6p / 29 + p
211 + 6p = 203 + 7p
211-203 = 7p - 6p
8 = p
17. cari dulu me
me = jumlah nilai / jumlah data
6,5 = 88 + 7n / 14 + n
88 + 7n = 91 + 6,5n
7n - 6,5n = 91 - 88
1,5n = 3
n = 2
jumlah frekuensi = 16
md = 16 / 2 = data ke 8 dan 9
md = 6 + 6 / 2 = 6,0
18. mo= 2 tahun
semoga bermanfaat :)
maaf kalau ada yang salah.