Thinking Mathematically (6th Edition)

Published by Pearson
ISBN 10: 0321867327
ISBN 13: 978-0-32186-732-2

Chapter 1 - Problem Solving and Critical Thinking - 1.2 Estimation, Graphs, and Mathematical Models - Exercise Set 1.2 - Page 28: 53

Answer

Estimation is a process of finding a rough value or a number or extent of something from the best information available.

Work Step by Step

It is useful during faster calculation when the input data or the available information is very uncertain or unstable.
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