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MERGED QUESTION PAPER AND MARK SCHEME 2025 Pearson Edexcel GCSE (9 – 1)In Statistics (1ST0)Higher Paper 2H

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MERGED QUESTION PAPER AND MARK SCHEME 2025 Pearson Edexcel GCSE (9 – 1)In Statistics (1ST0)Higher Paper 2H

Institution
STSTISTICS
Course
STSTISTICS

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Please check the examination details below before entering your candidate information
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Pearson Edexcel Level 1/Level 2 GCSE (9–1)
Friday 13 June 2025
Afternoon (Time: 1 hour 30 minutes) Paper
reference 1ST0/2H
Statistics
 


PAPER 2
Higher Tier


You must have: Total Marks
Ruler graduated in centimetres and millimetres, protractor,
pair of compasses, pen, HB pencil, eraser, scientific calculator.

, Higher Tier Formulae

You must not write on this page.




DO
DONOT
NOTWRITE
Anything you write on this page will gain NO credit.




WRITEIN
INTHIS
THISAREA
AREA DO
DO NOT
NOTWRITE
WRITEIN
INTHIS
THISAREA
AREA DO
DO NOT
NOTWRITE
WRITEIN
INTHIS
THISAREA
AREA




22
*P72896RA0224*
*P76387A0228* 
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, Answer ALL questions.

Write your answers in the spaces provided.
DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA




You must write down all the stages in your working.

1 Elijah has a coin.
Elijah says,
“I predict that the probability of flipping a head on this coin is 50%”
(a) Name the type of probability that Elijah has given.

.........................................................................................................................

(1)
Peter flips Elijah’s coin 300 times.
Here are his results.


Result Frequency

Heads 138

Tails 162


Peter says,
“The probability of flipping a head on this coin is 46%”
(b) Comment on the differences between these two probabilities.

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(2)
(Total for Question 1 is 3 marks)




3
 *P76387A0328* Turn over

, 2 Elise wants to investigate the relationship between the size of mammals and the size of
the fruits and seeds that these mammals eat. This is her plan.




DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA
Hypothesis
• Can body mass and skull shape predict the type of seed and fruit eaten by different
mammal species?
Data collection
• Skull measurements will be collected from museums for two adult males and two adult
females for each mammal species.
• The data will be collected for 100 mammals. Any missing data will be sourced from
the internet.
• The size of the seeds and fruits that the 100 mammals eat will be recorded using
information collected from existing databases.


Discuss the appropriateness of Elise’s hypothesis and her data collection strategy.

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4



*P76387A0428* 

Written for

Institution
STSTISTICS
Course
STSTISTICS

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Uploaded on
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Number of pages
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Written in
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