1. The surveying team at UTM can make taping measurements with an error of±0.03 ft per 100-ft tape length. What is the error associated with taped distance of700 ft?2. Since the mean is computed from individual observed values, each of whichcontains an error, the mean is also subject to error. We can assume that the error orthe mean is =Em= Eseries/nuWhat will be the 90% error of the mean for a 25 observations having a standarddeviation of +0.0495 ft3. Determine the weighted mean for the following angles88° 54'21", wt 3,88° 54'55", wt 5,88° 54'11", wt 6,88° 53'58", wt 4,

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Answered: 1. The surveying team at UTM can make…

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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if for the particular measurement of the probable error of the mean is 0.075 m and the most probable value of the measurement is 365.70m the relative precision is as
P Give suitable examples as you discuss how errors in surveying activities are classified. The three angles of a triangle were measured using a triangulation scheme, and their mean values were reported as 50° 48′ 18′′, 64° 2036", and 64° 5100".Each of these means has a standard deviation of 4 according to analysis of each set.The angles were measured again at a later time under better lighting, resulting in mean values of 64° 20′ 39", 64° 50' 58", and 50° 48' 20" prime prime Each value's standard deviation was 2 n. Determine the most probable values of the angles
Instruction: Show all solution. Problem: If for the particular measurement, the probable error of the mean is 0.075m and the most probable value of the measurement is 365.70 m, the relative precision would be expressed as ___. _ Thank you!
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A student surveys line AB in a level ground field by taping. While taping, he used pebbles as markers for every 15m tape length due to the unavailability of the chaining pins. After the taping, he obtained 25 pebbles and a partial distance of 6.345m for the 1st trial and 25 pebbles and a partial distance of 6.310m for the 2nd trial. Determine the distance of line AB and the relative precision of the survey.
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1. The surveying team at UTM can make taping measurements with an error of ±0.03 ft per 100-ft tape length. What is the error associated with taped distance of 700 ft?