Elementary Surveying: An Introduction To Geomatics (15th Edition)
15th Edition
ISBN: 9780134604657
Author: Charles D. Ghilani
Publisher: PEARSON
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Chapter 3, Problem 3.5P
Discuss the diffexrence between accuracy and precisimm.
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How to compute for the Taped Distance and Percentage of Error? Show your solution.
Chapter 3 Solutions
Elementary Surveying: An Introduction To Geomatics (15th Edition)
Ch. 3 - Discuss the differences between an error and a...Ch. 3 - Prob. 3.2PCh. 3 - Prob. 3.3PCh. 3 - Prob. 3.4PCh. 3 - Discuss the diffexrence between accuracy and...Ch. 3 - Prob. 3.6PCh. 3 - Prob. 3.7PCh. 3 - Prob. 3.8PCh. 3 - Prob. 3.9PCh. 3 - Prob. 3.10P
Ch. 3 - Prob. 3.11PCh. 3 - Prob. 3.12PCh. 3 - Prob. 3.13PCh. 3 - Prob. 3.14PCh. 3 - 23°3fi'fififi, 23°30'1EH], 23"30'100, and...Ch. 3 - Prob. 3.16PCh. 3 - Prob. 3.17PCh. 3 - Prob. 3.18PCh. 3 - Prob. 3.19PCh. 3 - Prob. 3.20PCh. 3 - Prob. 3.21PCh. 3 - Prob. 3.22PCh. 3 - Line AD is observed in three secwknns, AB, BC, and...Ch. 3 - Prob. 3.24PCh. 3 - Prob. 3.25PCh. 3 - Prob. 3.26PCh. 3 - Prob. 3.27PCh. 3 - Prob. 3.28PCh. 3 - Prob. 3.29PCh. 3 - Prob. 3.30P
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- The method of least squares is a mathematically exact method. It is the best way of adjusting survey data particularly very precise measurements. This method is employed to simultaneously adjust the angular and linear measurements to make the sum of the squares of the residuals a minimum. It is based on the Select the correct response: • Theory of relativity • Theory of Probability • Skill and accuracy of observation • Principle of actuarial mathematics • Variations and accuracies of adjusted observations and positionsarrow_forwardHow to solve for the Taped Distance and Percentage of Error? Show your step-by-step solution.arrow_forwardElementary Surveyingarrow_forward
- Calculate the probable error (mean) 545.789 545.180 544.988 545.543arrow_forwardWhich statements about the Global Positioning System (GPS) are true(multiple choice questions)A.The plane error is smaller than the elevation errorb.Static measurement is more accurate than dynamic measurementc.using geostationary satellitesD.distance intersection methodarrow_forwardCorrect answers are provided on the first image.arrow_forward
- 12. PROBABLE ERROR. A surveying instructor sent all the 10 students in his class out to measure a distance between wo points marked on a runway. The students working in of groups tollows: 920.45, 921.05, 921.65, 920.25, 92o.15, 921.85, 921.95, 920.45, values are equally reliable and that variations result oaly trom accidental errors, determine the relative precision of four came up with 10 different measurements as 921.15, and 921.35 me ters. Assuming these a single measurement and the relative precision of the mean.arrow_forwardQ.2. A distance AB is observed repeatedly using the same equipment and procedures, and the results, in meters, are listed. 65.401; 65.400; 65.402; 65.396; 65.406; 65.401; 65.396; 65.401; 65.405; 65.404; 65.398 and 65.408 d} Determine the 90% error limits and list the percentage of values that fall within this range, e) Determine the 95% error limits and list the percentage of values that fall within this range. 1arrow_forward3. if for a particular measurement of the probable error of the mean is 0.09 m and the most probable value of the measurement is 362.70 m, the relative precision would be expressed as a. 1/4030 b. 0.000248 c. 1:362.70 d. 1:0.09 e. 1/363arrow_forward
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