Date: 1/22/2004 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION Page: 1 Time: 16:36 2003 Property Value Study Rpt: VAL7000 Confidence Interval Detail 207-901-207 Schleicher County ------------------------------------------------------------------------------------------------------------------------------------ (1) (2) (1) (1) (1) Stratum (1) Sample Stratum Category Local Value Ratio State Value Size ------------------------------------------------------------------------------------------------------------------------------------ 1 A - Single-family Residences 4,060,410 1.0021 4,051,901 9 2 A - Single-family Residences 4,053,578 .8832 4,589,649 9 3 A - Single-family Residences 4,084,325 .8518 4,794,934 9 4 A - Single-family Residences 4,033,079 .8778 4,594,531 9 5 D - Rural Real 12,580,360 .8475 14,844,083 16 6 G - Oil, Gas, Minerals 89,376,690 1.0318 86,622,107 33 Random Totals: 118,188,442 119,497,205 85 Cat J Exception Values: 7,270,530 8,581,944 Cat D1 Exception Values: 27,240,770 30,446,509 Other Exception Values: 0 0 Exception Totals(3): 34,511,300 39,028,453 Test Values(4): 152,699,742 158,525,658 Margin of Error Percent: 5.0000000 Margin of Error Value: 7,926,283 Confidence Interval Values: State Lower Limit: 150,599,375 (State Test Value Minus Margin of Error Value) Local Test Value: 152,699,742 (Within Confidence Interval Limits) State Upper Limit: 166,451,941 (State Test Value Plus Margin of Error Value) Value Assigned (5): 196,820,457 (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.
