2. 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 measurements = 1201.50± 0.02 m 2nd set of measurements= 1201.45± 0.04 m 3rd set of measurements = 1201.62± 0.05 m Determine the weighted mean of the three sets of measurements.

2. 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 measurements = 1201.50± 0.02 m 2nd set of measurements= 1201.45± 0.04 m 3rd set of measurements = 1201.62± 0.05 m Determine the weighted mean of the three sets of measurements.

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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