The sum of the latitudes and departures of a simple closed polygon traverse with five (5) sides are 0.329 m and 0.332 m, respectively. The estimated standard error of the traverse closure is ± 0.02 m. Determine the following: • actual traverse linear misclosure • estimated error in the traverse closure at a 95% level of confidence • Is there a reason to believe that the traverse contains any blunder? (yes or no) Select one: Actual linear misclosure = 0.467 m; Estimated error at a 95% level of confidence = ± 0.019 m; no O Actual linear misclosure = 0.467 m; Estimated error at a 95% level of confidence = ± 0.064 m; yes O Actual linear misclosure = 0.467 m; Estimated error at a 95% level of confidence = + 0.019 m; yes O Actual linear misclosure = 0.467 m; Estimated error at a 95% level of confidence = ± 0.064 m; no O None of the choices

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Errors in surveying

An error in surveying is defined as the difference between two or more values of an identical quantity. However, the estimates are never accurate and there will always be a degree of variability regardless of the research tool or method used. These differences are known as errors that need to be reduced or eliminated to maintain certain levels of accuracy. Even if you carefully follow the prescribed test procedures, the considerations may contain errors.