Date: 1/22/2004 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION Page: 1 Time: 14:23 2003 Property Value Study Rpt: VAL7000 Confidence Interval Detail 099-903-099 Quanah ------------------------------------------------------------------------------------------------------------------------------------ (1) (2) (1) (1) (1) Stratum (1) Sample Stratum Category Local Value Ratio State Value Size ------------------------------------------------------------------------------------------------------------------------------------ 1 A - Single-family Residences 6,522,655 .9661 6,751,532 14 2 A - Single-family Residences 6,478,879 .8866 7,307,556 15 3 A - Single-family Residences 6,525,391 .9459 6,898,606 15 4 A - Single-family Residences 6,462,463 .8944 7,225,473 15 5 D - Rural Real 12,874,670 .8757 14,702,147 20 6 G - Oil, Gas, Minerals 54,440,730 1.0018 54,342,913 26 Random Totals: 93,304,788 97,228,227 105 Cat J Exception Values: 18,480,760 19,061,237 Cat D1 Exception Values: 19,104,350 20,332,396 Other Exception Values: 0 0 Exception Totals(3): 37,585,110 39,393,633 Test Values(4): 130,889,898 136,621,860 Margin of Error Percent: 5.0000000 Margin of Error Value: 6,831,093 Confidence Interval Values: State Lower Limit: 129,790,767 (State Test Value Minus Margin of Error Value) Local Test Value: 130,889,898 (Within Confidence Interval Limits) State Upper Limit: 143,452,953 (State Test Value Plus Margin of Error Value) Value Assigned (5): 158,462,446 (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.
