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Error Intervals

For ordinary rounding, what inequality form is used for an error interval?

A

a≤x<ba \le x < ba≤x<b.

B

For rounding, find bounds by going half a step down and half a step up from the rounded value.

C

The thousands column.

D

Half the place value of the last significant figure.

Error Intervals Flashcards

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

Flashcards for Eduqas GCSE Maths Error Intervals, covering the key formulae, methods and definitions you need to recall for Component 1 and Component 2. 20 cards, matched to the Eduqas GCSE Maths (C300QS) specification.

Flashcards