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Data Collection

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Question 18

Kwame wants to investigate how much time year 7 students in his school spend playing sport. He gets a list of year 7 students and selects every 5th student on the list to add to his sample.

a.

Write down the name of the sampling method Kwame has chosen.

[1]
b.

Give one advantage and one disadvantage of this sampling method.

[2]
Markscheme

Data Collection Questions

  1. AS Level
  2. /Maths
  3. /Data Collection

23 exam-style questions on Edexcel AS Level Maths Data Collection, covering 1.1 Populations and Samples, 1.2 Sampling, 1.3 Non-Random Sampling, 1.4 Types of Data, and 1.5 The Large Data Set. Each one has a worked solution and a mark scheme showing where the marks go.

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