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2 Unit AS 2: Applied Mathematics

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Question 58

In a random sample of 50 commuters using a railway station, 34 say that they are satisfied with the morning service.

a.

Calculate the proportion of the sample who are satisfied.

[1]
b.

Make one informal inference about all commuters using the station.

[1]
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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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