Date: 1/22/2004 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION Page: 1 Time: 12:43 2003 Property Value Study Rpt: VAL7000 Confidence Interval Detail 008-903-008 Brazos ------------------------------------------------------------------------------------------------------------------------------------ (1) (2) (1) (1) (1) Stratum (1) Sample Stratum Category Local Value Ratio State Value Size ------------------------------------------------------------------------------------------------------------------------------------ 1 A - Single-family Residences 63,972,181 .9438 67,781,501 19 2 D - Rural Real 35,608,721 .9325 38,186,296 14 3 G - Oil, Gas, Minerals 120,065,590 .9932 120,887,626 19 Random Totals: 219,646,492 226,855,423 52 Cat J Exception Values: 16,336,963 16,944,424 Cat D1 Exception Values: 20,788,035 17,213,475 Other Exception Values: 0 0 Exception Totals(3): 37,124,998 34,157,899 Test Values(4): 256,771,490 261,013,322 Margin of Error Percent: 5.0000000 Margin of Error Value: 13,050,666 Confidence Interval Values: State Lower Limit: 247,962,656 (State Test Value Minus Margin of Error Value) Local Test Value: 256,771,490 (Within Confidence Interval Limits) State Upper Limit: 274,063,988 (State Test Value Plus Margin of Error Value) Value Assigned (5): 255,884,870 (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.
