Date: 6/27/2004 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION Page: 1 Time: 20:38 2003 Property Value Study Rpt: VAL7000 Confidence Interval Detail 186-902-186 Ft Stockton ------------------------------------------------------------------------------------------------------------------------------------ (1) (2) (1) (1) (1) Stratum (1) Sample Stratum Category Local Value Ratio State Value Size ------------------------------------------------------------------------------------------------------------------------------------ 1 A - Single-family Residences 27,054,664 1.0967 24,669,157 12 2 A - Single-family Residences 27,054,664 .9714 27,851,209 10 3 A - Single-family Residences 27,077,437 .9098 29,761,966 10 4 A - Single-family Residences 26,997,731 .9645 27,991,427 10 5 G - Oil, Gas, Minerals 776,941,890 1.0120 767,729,140 41 Random Totals: 885,126,386 878,002,899 83 Cat J Exception Values: 28,637,836 29,306,139 Cat D1 Exception Values: 15,717,440 22,558,739 Other Exception Values: 0 0 Exception Totals(3): 44,355,276 51,864,878 Test Values(4): 929,481,662 929,867,777 Margin of Error Percent: 5.0000000 Margin of Error Value: 46,493,389 Confidence Interval Values: State Lower Limit: 883,374,388 (State Test Value Minus Margin of Error Value) Local Test Value: 929,481,662 (Within Confidence Interval Limits) State Upper Limit: 976,361,166 (State Test Value Plus Margin of Error Value) Value Assigned (5): 1,081,550,483 (See ISD Summary Worksheet) Sources: (1) See Stratified Ratio Detail Report VAL7214. (2) Number of parcels sampled by staff. (3) Exception value includes, if tested, D1, the J sample, and any parcels in A,B,C,D,F1,G or L1 marked as exception properties. (4) Unstudied categories and sub-categories were not included in the test values. (5) Includes local value of unstudied property categories and sub-categories.
