Answer Happy

q26-30
QUESTION 26 1 points Save Answer The solution of the system of condition equations provides the adjusted: O residuals O parameters O misclosures O variances of measurements QUESTION 27 1 points Save Answer Purpose of a least-squares adjustment of survey measurements is to: O improve the accuracy of adjusted values and to obtain consistency of results O obtain the most probable values of measured quantities o find the best solution O improve the accuracy of adjusted values, to obtain consistency of results and to get information about the accuracy of adjusted values as well as measurements QUESTION 28 1 points Save Answer 23 different distances were measured in a trilateration network in order to find horizontal coordinates of 6 new points. What is the size of the normal matrix? 0 6x6 O 12 x 12 o 23x6 O 23 x 23 QUESTION 29 1 points Save Answer 3 distances were measured in a trilateration network in order to find horizontal coordinates of 3 new points. What is the size of the weight matrix? a 0 6x6 O 3x3 O 3x6 O none of above is true QUESTION 30 1 points Save Answer Relation between the vector of unknown residuals and the vector of misclosures is described by? O the zero vector the inverse normal matrix the condition matrix the condition vector