Question 4 — IGCSE 0580 May/June 2024 Paper 32
Cambridge IGCSE Mathematics 0580, Core tier, calculator. Topic: Statistics · Statistical graphs. Worth 14 marks.
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Question text
4 (a) Anton records the number of pets owned by each of 50 families�
The table shows some of his results�
Number of pets 0 1 2 3 4 5
Number of families 5 12 15 9
There are twice as many families with 4 pets than with 5 pets�
(i) Complete the table�
[3]
(ii) Complete the bar chart�
16
14
12
10
Number of
8
families
6
4
2
0
0 1 2 3 4 5
Number of pets
[2]
© UCLES 2024 0580/32/M/J/24
7
(iii) Write down the mode�
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(iv) Calculate the mean�
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(b) 80 of the pets owned by the families are cats, rabbits or hamsters�
The table shows the number of each pet�
Type of pet Number of each pet Pie chart sector angle
Cat 38
Rabbit 28
Hamster 14
(i) Complete the table�
[2]
(ii) Complete the pie chart�
[2]
(iii) One of the pets is chosen at random�
Find the probability that a rabbit is chosen�
������������������������������������������������� [1]
© UCLES 2024 0580/32/M/J/24 [Turn over
8
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