Question

Tolong ya guys☝☝☝☝☝☝☝☝​

Answer 1

No 2. a . rataan:(2×3)+(3×5)+(4×12)+(5×19)+(6×12)+(7×5)+(8×4)=6+15+48+95+72+35+32=303:60= 5.05

median : 2 2 2 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6 6 7 7 7 7 7 8 8 8 8 =5+5=10:2=5


modus: 5.


maaf kalo salah