QUESTION 11 Match the following are mistakes, systematic errors, or random errors. The answer might repeat. Earth curvature and refraction A. Mistake Imperfect centering over a point. В. Random error Recording a length of 135.48 as 135.44. C. Systematic error Reading of horizontal circle on a total station.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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QUESTION 11
Match the following are mistakes, systematic errors, or random errors. The answer might repeat.
Earth curvature and refraction
А.
Mistake
Imperfect centering over a point.
B.
Random error
Recording a length of 135.48 as 135.44.
C. Systematic error
Reading of horizontal circle on a total station.
QUESTION 12
The term Ox1 Ox2
is known as covariance. The interdependence between the two unknown variables
Whan thic torm ic zoro thovariabloc aro.
ath
ntical
Uca the
Click Save and Submit to save and submit. Click Save All Answers to save all answers.
Transcribed Image Text:4. 8. 9. 10 11 12 13 14 15 16 17 1 10 QUESTION 11 Match the following are mistakes, systematic errors, or random errors. The answer might repeat. Earth curvature and refraction А. Mistake Imperfect centering over a point. B. Random error Recording a length of 135.48 as 135.44. C. Systematic error Reading of horizontal circle on a total station. QUESTION 12 The term Ox1 Ox2 is known as covariance. The interdependence between the two unknown variables Whan thic torm ic zoro thovariabloc aro. ath ntical Uca the Click Save and Submit to save and submit. Click Save All Answers to save all answers.
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