SKOR ( SELA KELAS)GUNDALANKEKERAPANPERATUSAN

75-100///315

60 - 74///////////1155

47 -59/////525

40 - 46/15

30 - 39

0 - 29

JUMLAH20100

PENGIRAAN ANALISIS SKOR

MEAN, 40+55+70+85+60+75+60+70+50+65+50+65+65+70+55+60+85+65+70+55 = 1270 1270 / 20 = 63.5

MOD= 65, 70

MEDIAN= 40,50,50,55,55,55,60,60,60,65,65,65,65,70,70,70,70,75,85,85==X= 65