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Question 155

The 200 individuals in OCR Large Data Set 9 form a random sample from a much larger representative NHANES sample of the United States population in 2003–04.

Give two reasons why conclusions from LDS9 may not apply to adults living in the United Kingdom in 2027.

[2]
Markscheme

2 Statistics Questions

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

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