When asked to provide an estimate of an irrigation system,Pete looked from one end of the field to the other,licked a finger and held it in the air,squinted into the sun and said $25,000,give or take 30%.The technique employed for cost estimation is:
A)parametric.
B)comparative.
C)definitive.
D)ballpark.

Question

Quizplus · Accepted Answer

The technique used by Pete is a rough estimate, also known as a ballpark estimate, where he gave a figure with a range of plus or minus 30%. It is not based on any detailed analysis or measurement but provides a quick estimate. Hence, the answer is option D.

When Asked to Provide an Estimate of an Irrigation System,Pete