jumlah nilai 15 siswa = 15 x 6,6
=99
jumlah nilai 16 siswa = 16 x 6,7
=107,2
nilai arez = 107,2 - 99
=8,2
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
jumlah nilai 15 siswa = 15 x 6,6
=99
jumlah nilai 16 siswa = 16 x 6,7
=107,2
nilai arez = 107,2 - 99
=8,2
konsep tanpa arez=x1n1+x2n2+...(per N)
=x1n1 (per 15)
=x1 (6,6×15)+n1
=x=99+n1
konsep arez masuk=99+n1 (per 16)=6,7
=99+n=6,7×16
=99+n=107,2
=n=107,2-99
=n=8,2
nilai arez=8,2