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Error Intervals

Error Intervals

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Question 81

The weight, w w\,w kg, of a bag of potatoes is such that

18.5≤w<19.5 18.5 \leq w < 19.5 18.5≤w<19.5
a.

Write down the weight of the bag of potatoes, correct to the nearest kg.

[1]
b.

Write down the maximum possible error in the weight of the bag of potatoes.

[1]
Markscheme

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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