1. The MPV(most proper value) and standard deviation of length a, b and the angle c of the triangle ABC are stated below. What is the error of length c (AB) a 602.104R±0.05R b=500.504R±0.04R /c=45°30'00" 20" 試計算C邊( AB 邊)之標準誤差? C a B b с A

1. The MPV(most proper value) and standard deviation of length a, b and the angle c of the triangle ABC are stated below. What is the error of length c (AB) a 602.104R±0.05R b=500.504R±0.04R /c=45°30'00" 20" 試計算C邊( AB 邊)之標準誤差? C a B b с A

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Errors in surveying

An error in surveying is defined as the difference between two or more values of an identical quantity. However, the estimates are never accurate and there will always be a degree of variability regardless of the research tool or method used. These differences are known as errors that need to be reduced or eliminated to maintain certain levels of accuracy. Even if you carefully follow the prescribed test procedures, the considerations may contain errors.

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1. The MPV(most proper value) and standard deviation of length a, b and the angle c
of the triangle ABC are stated below. What is the error of length c (AB)
a 602.102 R±0.05R
b=500.504R±0.04R
Zc=45°30'00"+20"
試計算C邊( AB 邊)之標準誤差?
C
B
a
f
b
A

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