Kuartil bawah dari data
12,13,11,6,4,9,3,7,6,5 9
12,13,11,6,4,9,3,7,6,5 9
Kuartil bawah = 11
[tex]\\[/tex]
Penjelasan dengan langkah-langkah :
`Rumus
- [tex]{\boxed{\sf{Q_1 = \frac{1}{4}(n + 1)}}}[/tex]
[tex]\\[/tex]
`Keterangan
- [tex]{\sf{Q_1 = Kuartil \ bawah}}[/tex]
- [tex]{\sf{n = Banyak \ data}}[/tex]
[tex]\\[/tex]
`Maka
- Data : 12, 13, 11, 6, 4, 9, 3, 7, 6, 5
- Banyak data (n) : 11
[tex]\\[/tex]
[tex]{\sf{Q_1 = \dfrac{1}{4}(n + 1)}}[/tex]
[tex]{\sf{Q_1 = \dfrac{1}{4}(11 + 1)}}[/tex]
[tex]{\sf{Q_1 = \dfrac{1}{4}(12)}}[/tex]
[tex]{\sf{Q_1 = \dfrac{12}{4}}}[/tex]
[tex]{\sf{Q_1 = 3 \dots( \textsf{data ke-3})}}[/tex]
[tex]{\sf{Q_1 = 11}}[/tex]
[answer.2.content]