Nama : Jumaini
Kelas: 5G
Tugas Individu: STATISTIK
Kuartil
1=k= 1 .n+1
4
K=1 .15+1
4
K=1.16
4
=4
Kuartil
2=k= 1 .n+1
4
K=2. 15+1
4
K=2.16
4
=8
Kuartil
3=k= 1. n+1
4
K=3. 15+1
4
K=3.16
4
=12
Kuartil
=Bpk+p (n/4-fIk)
fIk
=70,5+10(15/4-4)
2
=70,5+10(3,75-4)
2
=70,5+10(0,25)
2
=70,5+10(0,125)
=70,5+(1.25)=71,75
Desil=D3=1.n+1
10
=3.15+1
10
=3.16
10
=4,8
Desil=D5=1.n+1
10
=5.15+1
10
=5.16
10
=8
Desil=D7=1.n+1
10
=7.15+1
10
=7.16
10
=11,2
Desil
=Bdb+p (n/10-fId)
fIk
=75,5+10(15/10-9)
5
=75,5+10(1,5-9)
5
=75,5+10(-75)
5
=75,5+10(-1,5)
=75,5+(-15)
=6,5
P15=1.n+1
100
=15.15+1
100
=15.16
100
=2,4
P35=1.n+1
100
=35.15+1
100
=35.16
100
=5,6
P45=1.n+1
100
=45.15+1
100
=45.16
100
=7,2
P
=Bbb+p (n/100-fIP)
fIk
=90,5+10(15/100-9)
0
=90,5+10(0,15-9)
0
=90,5+10(-8,85)
=90,5+10(-1,5)
=75,5+(1.15)
=91,65
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