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2023 AQA AS FURTHER MATHEMATICS 7366/2S Paper 2 Statistics Question Paper & Mark scheme (Merged) June 2023 [VERIFIED] $9.74   Add to cart

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2023 AQA AS FURTHER MATHEMATICS 7366/2S Paper 2 Statistics Question Paper & Mark scheme (Merged) June 2023 [VERIFIED]

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2023 AQA AS FURTHER MATHEMATICS 7366/2S Paper 2 Statistics Question Paper & Mark scheme (Merged) June 2023 [VERIFIED]

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  • February 6, 2024
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2023




AS

FURTHER MATHEMATICS

7366/2S

Paper 2 Statistics

Question Paper & Mark scheme (Merged)

June 2023

[VERIFIED]



File Starts in the Next Page




Ace your Mocks!!

, Please write clearly in block capitals.


Centre number Candidate number


Surname __________________________________________________________________________

Forename(s) __________________________________________________________________________

Candidate signature __________________________________________________________________________
I declare this is my own work.



AS
FURTHER MATHEMATICS
Paper 2 Statistics

Friday 19 May 2023    Afternoon Time allowed: 1 hour 30 minutes
Materials For Examiner’s Use
l You must have the AQA Formulae and statistical tables booklet for
A‑level Mathematics and A‑level Further Mathematics. Question Mark
l You should have a graphical or scientific calculator that meets the
requirements of the specification. 1
l You must ensure you have the other optional Question Paper/Answer Book
2
for which you are entered (either Discrete or Mechanics). You will have
1 hour 30 minutes to complete both papers. 3
Instructions 4
l Use black ink or black ball‑point pen. Pencil should only be used for drawing.
l Fill in the boxes at the top of this page.
5
l Answer all questions.
l You must answer each question in the space provided for that question. 6
If you require extra space for your answer(s), use the lined pages at the end
of this book. Write the question number against your answer(s). 7
l Do not write outside the box around each page or on blank pages.
l Show all necessary working; otherwise marks for method may be lost. 8
l Do all rough work in this book. Cross through any work that you do not want
to be marked. TOTAL

Information
l The marks for questions are shown in brackets.
l The maximum mark for this paper is 40.


Advice
l Unless stated otherwise, you may quote formulae, without proof, from the booklet.
l You do not necessarily need to use all the space provided.




(JUN2373662S01)
G/LM/Jun23/E5 7366/2S

, 2
Do not write
outside the
There are no questions printed on this page box




DO NOT WRITE ON THIS PAGE
ANSWER IN THE SPACES PROVIDED




(02)
G/Jun23/7366/2S

, 3
Do not write
outside the
Answer all questions in the spaces provided. box




1 The continuous random variable X has variance 9

The discrete random variable Y has standard deviation 2 and is independent of X

Find Var( X + Y )

Circle your answer.
[1 mark]

5      11      13      85




2 The random variable T has a discrete uniform distribution and takes the
values 1, 2, 3, 4 and 5

Find the variance of T

Circle your answer.
[1 mark]
1 4 13
2
5 3 6




Turn over for the next question




Turn over U


(03)
G/Jun23/7366/2S

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