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2 Unit 2: Applied Mathematics A

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Question 135

A company has 720 employees listed in order of employee number. A systematic sample of 40 employees is required.

a.

Calculate the sampling interval.

[1]
b.

The random starting number is 11. Write down the first five employee numbers selected.

[2]
c.

Explain why choosing the random starting number is important.

[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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