Help kak ajarin, soal kls 8 SMP:(berbagi ilmu itu indah​

a. 5, 5, 6, 8, 9, 7, 6

Mean = ( 5 + 5 + 6 + 8 + 9 + 7 + 6) / 7 = 34 / 7 = 4, 85

Modus = 5 dan 6

Median = 6

b. 3, 4, 3, 5, 6, 5, 3, 4, 5, 5, 6

Mean = 49 / 11 = 4,45

Modus = 5

Median = 5

c. males ngetik :v

Maaf kalau salah ✌