
QUIZ 2 KELAS XII-SEMESTER 2
Authored by Aminudin S.Pd.I
Mathematics
12th Grade

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5 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 20 pts
Jangkauan dari data 6, 4, 7, 5, 8, 7, 8, 6, 8, 5, 9, 6 adalah …
4
5
6
7
8
Answer explanation
- Jangkauan = nilai terbesar – nilai terkecil- Jangkauan = 9 – 4 = 5
2.
MULTIPLE CHOICE QUESTION
5 mins • 20 pts
Perhatikan data berikut :
Tentukanlah nilai rata-ratanya adalah. . .
2,5
3,1
3,6
4,2
4,7
Answer explanation
3.
MULTIPLE CHOICE QUESTION
5 mins • 20 pts
Perhatikan gambar berikut ini !
Nilai ulangan matematika satu kelas disajikan dengan histogram seperti pada gambar. Median nilai tersebut adalah….
64,5
65
65,5
66
66,5
Answer explanation
4.
MULTIPLE CHOICE QUESTION
5 mins • 20 pts
Perhatikan tabel berikut!
Median dari data yang disajikan berikut adalah….
A. 32 B. 37,625 C. 38,25 D. 43,25 E. 44,50
32
37,625
38,25
43,25
44,50
Answer explanation
5.
MULTIPLE CHOICE QUESTION
5 mins • 20 pts
Simpangan kuartil dari 7, 4, 5, 6, 7, 4, 5, 7, 8, 9, 6 adalah …
1
2
2,5
3
3,5
Answer explanation
Q1 = 5
Q2 = 6
Q3 = 7
Simpangan kuartil = 1/2 (Q3 – Q1)Simpangan kuartil = 1/2 (7 – 5) = 1/2 . 2 = 1
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