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2 Unit AS 2: Applied Mathematics

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Question 122

A school has 298 boys and 275 girls. A stratified random sample of 60 pupils is selected, using sex as the stratum.

Calculate a suitable number of boys and girls to include.

[3]
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2 Unit AS 2: Applied Mathematics Questions

  1. A Level
  2. /Maths
  3. /2 Unit AS 2: Applied Mathematics

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