MERGED QUESTION PAPER> MARK SCHEME> 100% GUARANTEE
Please write clearly in block capitals.
Centre number Candidate number
Surname
Forename(s)
Candidate signature
I declare this is my own work.
GCSE
STATISTICS
Higher Tier Paper 2
H
Monday 17 June 2024 Afternoon Time allowed: 1 hour 45 minutes
Materials For Examiner‟s Use
For this paper you must have: Question Mark
a calculator 1-4
mathematical instruments.
5
Instructions 6
Use black ink or black ball-point pen. Draw diagrams in pencil. 7
Fill in the boxes at the top of this page. 8
Answer all questions. 9
You must answer the questions in the spaces provided. Do not write 10
outside the box around each page or on blank pages.
11
If you need extra space for your answer(s), use the lined pages at the end of
this book. Write the question number against your answer(s). 12
Do all rough work in this book. Cross out any work you do not want 13
to be marked. 14
15
Information 16
The marks for questions are shown in brackets.
17
The maximum mark for this paper is 80.
You may ask for more answer paper and graph paper. These must be 18
tagged securely to this answer booklet. 19
TOTAL
IB/G/Jun24/G4004/E11 8382/2H
, 2
Do not write
outside the
Answer all questions in the spaces provided. box
1 The index number for the price of a bike is
100 in 2020
97 in 2022.
What is the percentage change in price from 2020 to 2022?
Circle your answer.
[1 mark]
Decrease of 3% Decrease of 97% Increase of 3% Increase of 97%
2 In a town, 30% of the population are children.
An interviewer decides to collect data in the town centre from a sample of
15 children
and
35 people who are not children.
Which name best describes the interviewer‟s sampling method?
Circle your answer.
[1 mark]
Convenience Quota Random Systematic
IB/G/Jun24/8382/2H
, 3
Do not write
outside the
3 Matteus is researching the history of his village. box
He finds a record of the people who died in 1909 and draws this stem and leaf
diagram.
Which one of these statements about the people who died in 1909 is true?
Tick ( ) a box.
[1 mark]
Five people died in their 30s.
More people died younger than 45 years than died older than 45 years.
Nobody died that was older than 70 years.
The youngest person was aged 6 years.
4 Circle the pair of numbers that do not have a geometric mean.
[1 mark]
–4, 6 0.5, 6 1, 6 4, 6 4
Turn over ►
IB/G/Jun24/8382/2H
, 4
Do not write
outside the
5 Arne has produced a new fitness app. box
He records the number of downloads per week, for 8 consecutive weeks.
Week 1 2 3 4 5 6 7 8
Downloads 500 520 580 600 680 720 600 840
5 (a) Arne says,
“520 people used the app in week 2.”
Is he correct?
Tick ( ) a box.
Yes No Cannot tell
Give a reason for your answer.
[1 mark]
5 (b) Here are the data again, with some 4-point moving averages completed.
Week 1 2 3 4 5 6 7 8
Downloads 500 520 580 600 680 720 600 840
Moving Average 550 595 645 650
Complete the table by calculating the missing 4-point moving average.
[2 marks]
IB/G/Jun24/8382/2H
Please write clearly in block capitals.
Centre number Candidate number
Surname
Forename(s)
Candidate signature
I declare this is my own work.
GCSE
STATISTICS
Higher Tier Paper 2
H
Monday 17 June 2024 Afternoon Time allowed: 1 hour 45 minutes
Materials For Examiner‟s Use
For this paper you must have: Question Mark
a calculator 1-4
mathematical instruments.
5
Instructions 6
Use black ink or black ball-point pen. Draw diagrams in pencil. 7
Fill in the boxes at the top of this page. 8
Answer all questions. 9
You must answer the questions in the spaces provided. Do not write 10
outside the box around each page or on blank pages.
11
If you need extra space for your answer(s), use the lined pages at the end of
this book. Write the question number against your answer(s). 12
Do all rough work in this book. Cross out any work you do not want 13
to be marked. 14
15
Information 16
The marks for questions are shown in brackets.
17
The maximum mark for this paper is 80.
You may ask for more answer paper and graph paper. These must be 18
tagged securely to this answer booklet. 19
TOTAL
IB/G/Jun24/G4004/E11 8382/2H
, 2
Do not write
outside the
Answer all questions in the spaces provided. box
1 The index number for the price of a bike is
100 in 2020
97 in 2022.
What is the percentage change in price from 2020 to 2022?
Circle your answer.
[1 mark]
Decrease of 3% Decrease of 97% Increase of 3% Increase of 97%
2 In a town, 30% of the population are children.
An interviewer decides to collect data in the town centre from a sample of
15 children
and
35 people who are not children.
Which name best describes the interviewer‟s sampling method?
Circle your answer.
[1 mark]
Convenience Quota Random Systematic
IB/G/Jun24/8382/2H
, 3
Do not write
outside the
3 Matteus is researching the history of his village. box
He finds a record of the people who died in 1909 and draws this stem and leaf
diagram.
Which one of these statements about the people who died in 1909 is true?
Tick ( ) a box.
[1 mark]
Five people died in their 30s.
More people died younger than 45 years than died older than 45 years.
Nobody died that was older than 70 years.
The youngest person was aged 6 years.
4 Circle the pair of numbers that do not have a geometric mean.
[1 mark]
–4, 6 0.5, 6 1, 6 4, 6 4
Turn over ►
IB/G/Jun24/8382/2H
, 4
Do not write
outside the
5 Arne has produced a new fitness app. box
He records the number of downloads per week, for 8 consecutive weeks.
Week 1 2 3 4 5 6 7 8
Downloads 500 520 580 600 680 720 600 840
5 (a) Arne says,
“520 people used the app in week 2.”
Is he correct?
Tick ( ) a box.
Yes No Cannot tell
Give a reason for your answer.
[1 mark]
5 (b) Here are the data again, with some 4-point moving averages completed.
Week 1 2 3 4 5 6 7 8
Downloads 500 520 580 600 680 720 600 840
Moving Average 550 595 645 650
Complete the table by calculating the missing 4-point moving average.
[2 marks]
IB/G/Jun24/8382/2H
