Data Validation. Module 4 Benefits. Overview. Concept Tasks Universe Files 9052 /9054L Reports Randomization methods Reporting Results. Concept. Correct Sample Size Correct Universe Selection was Random BTQ non-mons & appeals selection Tax has similar Mod 4 for TPS.
DV Module 4 ensures that the samples selected for nonmonetary determinations and lower authority appeals quality have been randomly selected from the correctly defined universe.
Select sum(c1 + c5 + c97 + c101)From ar9052Where rptdate between “01/01/2009” and “12/31/2009”
Select sum(c1 + c5 ) seps , sum(c97 + c101) nonsepsFrom ar9052Where rptdate between “07/01/2009” and “09/30/2009”
The appeals universe file may have some appeals removed. Some ADP (IT) shops remove the appeals that don’t belong in the sample but are counted on the 9054L such as when no testimony was taken. The programmer must then obtain a count for you of those excluded for this reason.
Universe - reported = difference
Difference / reported = Percent Different from reported
14672 –14650 = 22
22 / 14672 = .0014994
Obtain an MS Word template at: www.tc.state.mn.us/online/dvmod4/mod4template.doc
Email Results to National Office at email@example.com.