100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Pearson Edexcel Level 3 GCE Advanced PAPER 1 Data and Probability June 2023 $15.49
Add to cart

Exam (elaborations)

Pearson Edexcel Level 3 GCE Advanced PAPER 1 Data and Probability June 2023

 0 view  0 purchase
  • Course
  • Institution

Pearson Edexcel Level 3 GCE Advanced PAPER 1 Data and Probability June 2023

Preview 3 out of 28  pages

  • December 5, 2023
  • 28
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers
  • Unknown
avatar-seller
Please check the examination details below before entering your
candidate information
Candidate surnameOther names

Centre Candidate
Number Number


Pearson Edexcel Level
3 GCE
Wednesday 7th June
Morning (Time: 2
2023
hours)
Paper
referen
ce
9ST0/0
Statistic 1
Advanced  

sPAPER 1: Data and
Probability
You must have: Total
Statistical formulae and tables booklet, Marks
Calculator

Candidates may use any calculator allowed by Pearson
regulations. Calculators must not have retrievable
mathematical formulae stored in them.
Instructions
• Use black ink or ball-
• If pencil is used for diagrams/sketches/graphs it must be dark (HB or B).

• Use
Fill
black ink or ball-
pointinpen.
the boxes at the top of this page with
your name, centre number and candidate
• number.
point pen.
Answer
Answer all
thequestions
questionsand ensure that your answers to parts of questions are clearly
• labelled.
in the spaces




–provided
there may be more space than you need.
You should show sufficient working to make your methods clear.
Answers without working may not gain
• full credit.
Unless otherwise stated, inexact answers should be given to three
• Unless otherwise stated, statistical tests should be carried out at the 5% significance
Informat
level.
significant figures.

ion
A booklet ‘Statistical formulae and tables’ is

• There are 7 questions in this question paper. The total mark for this paper is 80.
• provided.
The marks for each question are shown
– use this as a guide as to how much time to spend on each question.
Advice
• in brackets
Read each question carefully before you start to answer it.
• Try to answer every


Check your answers if you have time
If you change your mind about an answer, cross it out and put your new answer and
question.
any
at the end.


working underneath.

,Turn over

, Answer ALL questions. Write your answers in the spaces provided.
1 Yin is the manager of a busy fast-food restaurant. He wants to get customer feedback on
the quality of the service at the restaurant.




AREA
DO NOT WRITE IN THIS
Three different sampling methods are considered by Yin.
Method 1
A staff member stands at the main exit to survey customers as they leave the restaurant.

(a) For Method 1, give

(i) one advantage,
(1)




(ii) one disadvantage.




AREA
DO NOT WRITE IN THIS
(1)




Method 2
An internet link to the survey is printed on the back of customer receipts.

(b) For Method 2, give
(i) one advantage,
(1)

AREA
DO NOT WRITE IN THIS



(ii) one disadvantage.
(1)

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

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

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 OCR123. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $15.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

52510 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$15.49
  • (0)
Add to cart
Added