
T4 Bab 8 Sukatan Serakan Data Tak Terkumpul
Authored by TING Moe
Mathematics
7th - 10th Grade
Used 11+ times

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7 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Data di bawah menunjukkan suhu di Malaysia yang dicatatkan selama 10 hari.
Cari beza suhu bagi data tersebut. [TP1]
4
5
6
7
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Diberi set data 104, 107, 101, 124, 119, 106 dan 113. Hitung julatnya. [TP2]
23
20
18
9
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Cari julat antara kuartil bagi set data di atas. [TP2]
12
11
10
9
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hitung varians bagi data di atas. [TP3]
3.541
2.917
0.345
0.119
5.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Hitung sisihan piawai bagi data 15, 17, 21, 24 dan 31. [TP3]
31.84
21.836
16.163
5.643
6.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Varians bagi suatu data ialah 4.6. Hitung varians baharu jika setiap cerapan dalam set data tersebut didarab dengan 3. [TP4]
13.4
13.8
41.4
41.8
7.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Suatu set data mengandungi 6 nombor. Min dan varians bagi nombor-nombor itu masing-masing ialah 10.5 dan 9.75. Hitung nilai .
[TP4]
120
360
480
720
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