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2 Unit 2: Applied Mathematics A

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Question 123

A council officer wishes to investigate satisfaction with a new bus service. She asks passengers waiting at the town-centre stop between 8 a.m. and 9 a.m. on one Monday.

a.

State the sampling technique used.

[1]
b.

Give two reasons why this sample may not represent all users of the service.

[2]
c.

Suggest one change that would improve the sampling process.

[1]
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2 Unit 2: Applied Mathematics A Questions

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

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