hitunglah mean dan median !
Matematika
ATFah8
Pertanyaan
hitunglah mean dan median !
2 Jawaban
-
1. Jawaban EliaAynt
n=6+10+4+6+4
n=30
Median
=n/2
=30/2
=suku ke 15
dan
=n/2+1
=30/2+1
=suku ke 16
jadi mediannya
=36+36/2
=36
Mean
=(35×6)+(36×10)+(37×4)+(38×6)+(39×4)/30
=210+360+148+228+156/30
=1102/30
= 36,7333333 -
2. Jawaban detektif07
Mean = {6(35) + 10(36) + 4(37) + 6(38) + 4(39)}/(6+10+4+6+4) = 982/30 = 36,73
Median = 36