Assessment sales ratio studies
This paper describes show the Georgia Department of Audits conducts ratio studies and reports how a sample of five other states conduct their own studies. An analysis of Georgia’s ration study concludes that the study could be improved by addressing sales chasing, sales screening, and the nature of the sample.
Sjoquist, David L. and Sheftall, Willis B.
"An analysis of the ratio study in Georgia,"
Assessment Journal: Vol. 1
, Article 3.
Available at: https://researchexchange.iaao.org/assessment_journal/vol1/iss4/3