- Question 31 5 Points Save Answer A Vertical Angle Was Observed 10 Times By A Total Station With The Same Accuracy The F 1 (33.98 KiB) Viewed 18 times
QUESTION 31 5 points Save Answer A vertical angle was observed 10 times by a total station with the same accuracy. The following readings of the angle were taken: 20°00' 36", 20° 00' 32", 20° 00'31", 20° 00' 37", 20° 00'39", 2000'35", 20° 00'33", 20° 00'34", 20° 00' 38", 2000'35". Compute the most probable value of the vertical angle and its standard deviation. The result is: 200 00' 35"=5" 20°0035"=3" 20° 00'35"=2" 20°00' 35"=1" 5 points Save Answer QUESTION 32 The horizontal distance was measured 10 times by using two types of total stations characterized by a different accuracy. The following readings of the distance were taken: 325.07 m (SD = +2 cm), 325.02 m (SD ==2 cm), 325.11 m (SD = +2 cm), 325.08 m (SD =:=2 cm), 325.06 m (SD = +1.5 cm), 325.05 m (SD ==1.5 cm), 325.09 m (SD ==1.5 cm), 325.08 m (SD ==1.5 cm), 325.07 m (SD ==1.5 cm), 325.08 m (SD = =1.5 cm) The values in brackets provide the standard deviation (SD) of each measurement. = Compute the most probable value of the horizontal distance and its standard deviation. The result is: O 325.07=0.04 m O 325.07=0.03 m O 325.07=0.01 m O 325.07=0.02 m