Date: 6/27/2004 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION Page: 1 Time: 18:28 2003 Property Value Study Rpt: VAL7000 Confidence Interval Detail 081-905-081 Wortham ------------------------------------------------------------------------------------------------------------------------------------ (1) (2) (1) (1) (1) Stratum (1) Sample Stratum Category Local Value Ratio State Value Size ------------------------------------------------------------------------------------------------------------------------------------ 1 A - Single-family Residences 4,345,173 .9582 4,534,724 15 2 A - Single-family Residences 4,323,265 1.0144 4,261,894 13 3 A - Single-family Residences 4,383,513 1.1126 3,939,882 13 4 A - Single-family Residences 4,301,356 1.0774 3,992,348 15 5 D - Rural Real 16,912,350 1.0115 16,720,069 22 Random Totals: 34,265,657 33,448,917 78 Cat J Exception Values: 11,959,088 12,122,887 Cat D1 Exception Values: 4,501,370 4,479,611 Other Exception Values: 0 0 Exception Totals(3): 16,460,458 16,602,498 Test Values(4): 50,726,115 50,051,415 Margin of Error Percent: 5.0000000 Margin of Error Value: 2,502,571 Confidence Interval Values: State Lower Limit: 47,548,844 (State Test Value Minus Margin of Error Value) Local Test Value: 50,726,115 (Within Confidence Interval Limits) State Upper Limit: 52,553,986 (State Test Value Plus Margin of Error Value) Value Assigned (5): 80,994,618 (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.
