
Sukatan Serakan
Authored by Nurul Nadia Rudi
Mathematics
9th Grade
Used 3+ times

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11 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
Diberi set data 104, 107, 101, 124, 119, 106 dan 113. Hitung julatnya?
23
20
18
9
2.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
Jadual berikut menunjukkan skor permainan yang diperoleh sekumpulan pemain.
2
4
5
6
3.
MULTIPLE CHOICE QUESTION
45 sec • 10 pts
Berikut menunjukkan satu set data.
12 , 9 , 25 , 7 , 26 , 24 , 15
Hitung julat antara kuartil bagi set data itu.
7
9
16
24
4.
MULTIPLE CHOICE QUESTION
45 sec • 10 pts
12 , 8 , 10 , 6 , 6 , 7 , 13 , 5 , 8 , 10 , 13 , 15
Cari julat antara kuartil bagi set data di atas.
6
6.5
7
7.5
5.
MULTIPLE CHOICE QUESTION
1 min • 10 pts
Tentukan varians bagi set data yang berikut.
21 , 33 , 16 , 15 , 7
16.12
70.23
73.44
74.12
6.
MULTIPLE CHOICE QUESTION
1 min • 10 pts
Diberi min bagi data di bawah adalah 0.9. Hitung varians bagi data ini.
0.5 , 0.47 , 0.9 , k , 1.4
1.925
1.387
0.375
0.141
7.
MULTIPLE CHOICE QUESTION
30 sec • 10 pts
Tentukan sisihan piawai bagi set data yang berikut.
11 , 21 , 5 , 15 , 7
34.61
32.96
5.88
5.74
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