Exam (elaborations)
AQA ALEVEL JUNE 2022 FURTHER MATHS JUNE 2022 PAPER 3 STATISTCS QP
- Course
- Institution
AQA ALEVEL JUNE 2022 FURTHER MATHS JUNE 2022 PAPER 3 STATISTCS QP
[Show more]
Seller
Follow
Revisionbae
Reviews received
Content preview
AQA A LEVEL 2022PAPERS AND
MARKSCHEMES
tyrionpapers.com for
2023 stuff and
predicted papers
tyrionlay@gmail.com
, Please write clearly in block capitals.
Centre number Candidate number
Surname _________________________________________________________________________
Forename(s) _________________________________________________________________________
Candidate signature _________________________________________________________________________
I declare this is my own work.
A-level
FURTHER MATHEMATICS
Paper 3 Statistics
Time allowed: 2 hours
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 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
2 hours to complete both papers. 3
4
Instructions
l Use black ink or black ball‑point pen. Pencil should only be used for drawing. 5
l Fill in the boxes at the top of this page.
l Answer all questions. 6
l You must answer each question in the space provided for that question. 7
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). 8
l Do not write outside the box around each page or on blank pages. 9
l Show all necessary working; otherwise marks for method may be lost.
l Do all rough work in this book. Cross through any work that you do not want TOTAL
to be marked.
Information
l The marks for questions are shown in brackets.
l The maximum mark for this paper is 50.
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.
(JUN2273673S01)
PB/Jun22/E5 7367/3S
, 2
Do not write
outside the
box
Answer all questions in the spaces provided.
1 The random variable T follows a discrete uniform distribution and can take values
1, 2, 3, …, 16
Find the variance of T
Circle your answer.
[1 mark]
1.25 18.75 21.25 21.33
2 The random variable X has probability density function
8
>
> 1 0<x1
>
> 2
<
f (x) ¼ 3 2
x 1<x3
>
> 8 2 2
>
>
:
0 otherwise
Find P(X < 1)
Circle your answer.
[1 mark]
1 3 5 7
8 8 8 8
(02)
Jun22/7367/3S
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Revisionbae. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $6.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
81531 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now