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A-Level Pearson Edexcel Level 3 GCE In Statistics (9ST0/03) 2024 Paper 03: Statistics in Practice Summer Exam Paper (AUTHENTIC MARKING SCHEME ATTACHED) $9.70
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A-Level Pearson Edexcel Level 3 GCE In Statistics (9ST0/03) 2024 Paper 03: Statistics in Practice Summer Exam Paper (AUTHENTIC MARKING SCHEME ATTACHED)
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A-Level Pearson Edexcel Level 3 GCE In Statistics (9ST0/03) Paper 03: Statistics in Practice Summer Exam Paper (AUTHENTIC MARKING SCHEME ATTACHED)

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  • March 5, 2024
  • 59
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers

Subjects

  • statistics
  • a level pearson edexcel level 3 gce
  • statistics 9st003 paper 03 statistics in

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  • PEARSON (PEARSON)
  • Mathematics
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Please check the examination details below before entering your candidate information




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Candidate surname Other names



Centre Number Candidate Number

, Pearson Edexcel Level 3 GCE
Paper
Time 2 hours
reference

Statistics 9ST0/03
Advanced  

PAPER 3: Statistics in Practice

You must have:
Statistical formulae and tables
booklet Calculator
Total Marks



A-Level Pearson Edexcel Level 3 GCE
In Statistics (9ST0/03)
Paper 03: Statistics in Practice Summer
Exam Paper
(AUTHENTIC MARKING SCHEME
ATTACHED)

P69434RA *P69434RA0128*
©2022 Pearson Education Ltd.

Q:1/1/1/1/1/1/

, BLANK PAGE




2
*P69434RA0228*


, Answer ALL questions. Write your answers in the spaces provided.

1 Following an illness, patients might need therapy in order to help improve their balance.
The therapy offered is called standard balance training.
Giovanni, a physiotherapist, thinks that his patients may be helped further by using a
video game designed to improve balance.
He designs an experiment to test his theory.
He randomly assigns patients to one of two groups.
One group receives a course of therapy including standard balance training and the
video game. The other group receives only standard balance training.
(a) State which of the two groups described above is the control group.
(1)
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________

(b) Explain, in context, why Giovanni randomly assigns each patient to one of the
two groups.
(1)
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________

(c) Explain why Giovanni’s experiment design is not double-blind.
(1)
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________




3

 *P69434RA0328* Turn over

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