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A-Level Mathematics Predicted Paper 2023 Edexcel Paper 3 – Statistics and Mechanics with correct marking schemes. $21.69   Add to cart

Exam (elaborations)

A-Level Mathematics Predicted Paper 2023 Edexcel Paper 3 – Statistics and Mechanics with correct marking schemes.

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A-Level Mathematics Predicted Paper 2023 Edexcel Paper 3 – Statistics and Mechanics with correct marking schemes. Name ……………………………………………… Date ……………………………………………… 2 hours allowed Calculator Paper Maximum Mark:...

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  • June 17, 2023
  • 26
  • 2022/2023
  • Exam (elaborations)
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A LEVEL MATHS PPR3




A-Level Mathematics
Predicted Paper 2023
Edexcel
Paper 3 – Statistics and Mechanics with correct
marking schemes.



Name ………………………………………………

Date ………………………………………………



2 hours allowed



Calculator Paper

Maximum Mark: 100


Grade boundaries
These are VERY rough guesses! Getting an A on this paper does not
guarantee you the same mark in the exam.
 A* 75%
 A 55%
 B 45%
 C 35%
 D 25%
 E 15%




1

,A LEVEL MATHS PPR3




2

, A LEVEL MATHS PPR3




SECTION A – Statistics


01 A survey has found that, of the 1250 households in a village, 880 eat
home grown fruit and vegetables.


a) Using the binomial distribution, find the probability that, out of a
random sample of 20 households, exactly 18 eat home grown fruit and
vegetables.
[2 marks]




b) Give a reason why you would not expect your calculation to be valid for
20 households on a specific road in the village.
[1 mark]




3

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