Your true weight is 62kgs. Your bathroom scale, which measures to the nearest 0.2kg says that you weigh 61.8kgs. The scale at the doctor's clinic, which measures to the nearest 0.05kg gives a reading of 62.3kgs. Determine (a) absolute error for the measurement taken at home ( ): (b) relative error for the measurement taken at home ..); (c) which measurement is more accurate?

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
5th Edition
ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Saeed Moaveni
Chapter17: Engineering Materials
Section: Chapter Questions
Problem 30P
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Your true weight is 62kgs. Your bathroom scale, which measures to the nearest
0.2kg says that you weigh 61.8kgs. The scale at the doctor's clinic, which
measures to the nearest 0.05kg gives a reading of 62.3kgs. Determine (a)
absolute error for the measurement taken at home ( ); (b) relative error for
the measurement taken at home ); (c) which measurement is more
accurate?
Transcribed Image Text:Your true weight is 62kgs. Your bathroom scale, which measures to the nearest 0.2kg says that you weigh 61.8kgs. The scale at the doctor's clinic, which measures to the nearest 0.05kg gives a reading of 62.3kgs. Determine (a) absolute error for the measurement taken at home ( ); (b) relative error for the measurement taken at home ); (c) which measurement is more accurate?
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