AQA
GCSE
STATISTICS
Higher Tier Paper 2
June 2023
, 2
Do not write
outside the
Answer all questions in the spaces provided. box
1 Tirunesh asks 50 people which of the following instruments they play,
piano (P)
violin (V)
trombone (T).
The results are shown in the diagram.
Tirunesh chooses one person at random.
1 (a) Circle the probability that this person plays the piano.
[1 mark]
10 22 23 14
50 50 50 50
1 (b) Circle the value of P(V | T).
[1 mark]
1 5 7 5 2
6 9 18 11
IB/G/Jun23/8382/2H
, 3
Do not write
outside the
2 The cumulative frequency step polygon represents the number of tickets bought by box
18 customers one morning.
Circle the number of customers who bought 3 tickets.
[1 mark]
1
5 7 8 15
3 Tony is investigating students’ scores in statistics exams.
He says that it depends on the following factors,
time spent studying
score in maths exams.
Circle the term that best describes the type of data Tony uses.
[1 mark]
1
bivariate multivariate qualitative categorical
Turn over ►
IB/G/Jun23/8382/2H
, 4
Do not write
outside the
4 The table shows information about births in the UK in 2010 and 2019. box
Year
2010 2019
Number of births 807 300 712 700
Total population 62 260 000 66 650 000
Birth rate 10.7
Source: ONS
4 (a) Complete the table by finding the birth rate in 2010.
Use the formula
number of births
birth rate = × 1000
total population [2 marks]
4 (b) The birth rate in Iceland in 2019 was 12.5
Jack concludes,
“Iceland had a higher number of births than the UK in 2019 because it had a
higher birth rate.”
Comment on Jack’s conclusion.
[1 mark]
3
IB/G/Jun23/8382/2H
GCSE
STATISTICS
Higher Tier Paper 2
June 2023
, 2
Do not write
outside the
Answer all questions in the spaces provided. box
1 Tirunesh asks 50 people which of the following instruments they play,
piano (P)
violin (V)
trombone (T).
The results are shown in the diagram.
Tirunesh chooses one person at random.
1 (a) Circle the probability that this person plays the piano.
[1 mark]
10 22 23 14
50 50 50 50
1 (b) Circle the value of P(V | T).
[1 mark]
1 5 7 5 2
6 9 18 11
IB/G/Jun23/8382/2H
, 3
Do not write
outside the
2 The cumulative frequency step polygon represents the number of tickets bought by box
18 customers one morning.
Circle the number of customers who bought 3 tickets.
[1 mark]
1
5 7 8 15
3 Tony is investigating students’ scores in statistics exams.
He says that it depends on the following factors,
time spent studying
score in maths exams.
Circle the term that best describes the type of data Tony uses.
[1 mark]
1
bivariate multivariate qualitative categorical
Turn over ►
IB/G/Jun23/8382/2H
, 4
Do not write
outside the
4 The table shows information about births in the UK in 2010 and 2019. box
Year
2010 2019
Number of births 807 300 712 700
Total population 62 260 000 66 650 000
Birth rate 10.7
Source: ONS
4 (a) Complete the table by finding the birth rate in 2010.
Use the formula
number of births
birth rate = × 1000
total population [2 marks]
4 (b) The birth rate in Iceland in 2019 was 12.5
Jack concludes,
“Iceland had a higher number of births than the UK in 2019 because it had a
higher birth rate.”
Comment on Jack’s conclusion.
[1 mark]
3
IB/G/Jun23/8382/2H
