From the measured values shown, compute for the most probable value, the probable error for single observation and the probable error of the mean Trials  Length (m) 1        106.87 2        106.90 3        106.93 4        106.89 5        106.81

Q: DoT extensive study results on highway speed     Population mean: μ 64.8 mph   Population standard…

A: The results of a comprehensive research conducted by the Department of Transportation on highway…

Q: Poisson distribution does not have distribution on the negative part.  True or false

A: The statement is as follows: Poisson distribution does not have distribution on the negative part.…

Q: Given: Radar indicates vehicle speed = 100 MPH…

A: We will use the given equation to solve this question. The first part of the equation will be…

Q: for the given maximum annual instantaneous flows from a river, peform a frequency analysis by the…

A: Use Excel to find the mean and standard deviation as shown below.

Q: 11. As part of a project, you have been asked to determine the adjusted height of a client's office…

A: The design matrix is defined to be a matrix X so that :Xij (the jth column of the ith row of X) that…

Q: Problem 11.5 - Determine the product of inertia of the crosshatched region with respect to the x-…

A:

Q: An experiment was carried out to study the effect of reinforced flanges on the torsional capacity of…

A: The Levene's Test for equality of variances between the two groups of T-beams (70 cm and 100 cm…

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.