A zenith angle was measured six times with both faces of a total station. The average...

A zenith angle was measured six times with both faces of a total station. The average direct
reading is 86°34′31″ with a standard deviation of ±12.8″. With the reverse face, it was
observed as 273°25′12″ with a standard deviation of ±8.8″. What is the most probable value
for the zenith angle in the direct face?

Expert Solution

Ally Wells answered 2 hours ago

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