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2.1 Statistical Sampling

2.1 Statistical Sampling

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Question 8

A headteacher wants to find out what the students at her school think about the school. She decides to carry out a census.

a.

State the population for the census.

[1]
b.

Give one advantage and one disadvantage of using a census rather than a sample.

[2]
Markscheme

2.1 Statistical Sampling Questions

  1. A Level
  2. /Maths
  3. /2.1 Statistical Sampling

36 exam-style questions on OCR A Level Maths 2.1 Statistical Sampling, covering 2.1.1 Population and sample, 2.1.2 Informal inferences from samples, 2.1.3 Sampling techniques, 2.1.4 Selecting or critiquing sampling techniques, and 2.1 Statistical Sampling. Each one has a worked solution and a mark scheme showing where the marks go.

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