Homework Help is Here – Start Your Trial Now!
Engineering
Civil Engineering
The length of a line was measured repeatedly on three different occasions and probable error of each mean value was computed with the following results:  1st set of measurement= 1202.50±0.03M 2nd set of measurement= 1202.75±0.05M 3rd set of measurement= 1202.85±0.08M Determine the weighted mean of the three sets of measurements.

The length of a line was measured repeatedly on three different occasions and probable error of each mean value was computed with the following results:  1st set of measurement= 1202.50±0.03M 2nd set of measurement= 1202.75±0.05M 3rd set of measurement= 1202.85±0.08M Determine the weighted mean of the three sets of measurements.

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Question

The length of a line was measured repeatedly on three different occasions and probable error of each mean value was computed with the following results: 
1st set of measurement= 1202.50±0.03M
2nd set of measurement= 1202.75±0.05M
3rd set of measurement= 1202.85±0.08M
Determine the weighted mean of the three sets of measurements.

Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Similar questions
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning
SEE MORE TEXTBOOKS