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2 Statistics

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Question 175

Match each sampling method to its description.

A: The population is divided into groups and a proportional random sample is taken from each group. B: Every member of the population has an equal chance of being selected. C: Readily available members of the population are selected. D: A random start is chosen and then members are selected at a fixed interval. E: The population is divided into groups and a required number is chosen non-randomly from each group. F: Whole groups are selected at random and every member of each selected group is included.

MethodDescription letter
Quota sampling
Stratified random sampling
Simple random sampling
Opportunity sampling
Systematic sampling
Cluster sampling
[2]
Markscheme

2 Statistics Questions

  1. A Level
  2. /Maths
  3. /2 Statistics

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