Page 14 - Modul A+1 Matematik Tingkatan 5

SPM
Soalan Berformat SPM

Kertas 1 Paper 1

1. Antara berikut, poligon kekerapan yang manakah Antara berikut, histogram longgokan yang manakah
menunjukkan taburan jisim adalah pencong ke kanan? mewakili data terkumpul tersebut?
Which of the following frequency polygons shows the Which of the following cumulative histograms represents the
distribution of mass is skewed to the right? grouped data?
A A
30
©PAN ASIA PUBLICATIONS
60 25
Kekerapan Frequency 40 20

20

0 Kekerapan longgokan Cumulative frequency 15
50 100 150 10
Jisim (g)/ Mass (g)
B 5
0
0.5 5.5 10.5 15.5 20.5 25.5
60 Harga (RM)/ Price (RM)
Kekerapan Frequency 40 B 30

20
25
0
50 100 150 20
Jisim (g)/ Mass (g)
C Kekerapan longgokan Cumulative frequency 15 BAB 7

60 10 5
Kekerapan Frequency 40 0

20 0.5 5.5 10.5 15.5 20.5 25.5
Harga (RM)/ Price (RM)
0 C
50 100 150 30
Jisim (g)/ Mass (g)
D 25

60 Kekerapan longgokan Cumulative frequency 20
Kekerapan Frequency 40 15

10
20
5
0
50 100 150
Jisim (g)/ Mass (g) 0 0.5 5.5 10.5 15.5 20.5 25.5
Harga (RM)/ Price (RM)
2. Jadual kekerapan berikut menunjukkan harga manggis D
yang dibeli oleh 30 orang pelanggan di sebuah gerai. 30
The following frequency table shows the price of mangosteens
bought by 30 customers at a stall. 25
Harga (RM) Kekerapan 20
Price (RM) Frequency Kekerapan longgokan Cumulative frequency
1 – 5 2 15
6 – 10 6 10
11 – 15 4 5
16 – 20 8
21 – 25 10 0 0.5 5.5 10.5 15.5 20.5 25.5
Harga (RM)/ Price (RM)

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