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Error Intervals

Error Intervals

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Question 21
73%

A number y y\,y is rounded to 1 significant figure. The result is 80.

Write down the error interval for yyy.

[2]
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Error Intervals Questions

  1. GCSE
  2. /Maths
  3. /Error Intervals

101 exam-style questions on AQA GCSE Maths Error Intervals. Each one has a worked solution and a mark scheme showing where the marks go.

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