16 siswa mendapat 6
24 siswa mendapat 7
5 siswa mendapat 8
2 siswa mendapat 9
tentukan hasil median
3 siswa mendapat nilai 5
Jawaban :
5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 9, 9.
Frekuensi
= 3 + 16 + 24 + 5 + 2
= 3 + 40 + 5 + 2
= 50 orang
median = 7+7/2 = 14/2 = 7