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1.2 Sampling

1.2 Sampling

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Question 7

There are 550 students in a school. They all study either French or German or Spanish.

LanguageFrenchSpanishGerman
Number of Students181146223

An inspector decides to take a sample of 40 students stratified by the language they study.

Calculate the number of students who study German in the sample.

[2]
Markscheme

1.2 Sampling Questions

  1. AS Level
  2. /Maths
  3. /1.2 Sampling

7 exam-style questions on Edexcel AS Level Maths 1.2 Sampling. Each one has a worked solution and a mark scheme showing where the marks go.

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