Tolong Di Jawab Besok Di Kumpulin:)

1.
Mean = 8 + 5 + 7 + 8 + 9 + 10 + 7 + 8 + 6 + 7 + 8 + 9 + 5+ 8 + 7 : 15 =  7,46
Median = 8
Modus = 8

2.
a.nilai tertinggi = 130
   nilai terendah = 110
b.
Mean = 110 + 120 + 115 + 125 + 130 + 115 + 120 + 124 + 110 + 115 : 10 = 118,4
Median = 117,5
modus = 115

Jadiin jawaban terbaik donk lelah banget jawabnya THANKS