Date: 1/22/2004 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION Page: 1 Time: 17:18 2003 Property Value Study Rpt: VAL7000 Confidence Interval Detail 247-903-247 La Vernia ------------------------------------------------------------------------------------------------------------------------------------ (1) (2) (1) (1) (1) Stratum (1) Sample Stratum Category Local Value Ratio State Value Size ------------------------------------------------------------------------------------------------------------------------------------ 1 A - Single-family Residences 57,822,068 .8145 70,990,875 12 2 A - Single-family Residences 57,846,403 .9648 59,956,885 22 3 A - Single-family Residences 57,724,724 .9664 59,731,709 29 4 A - Single-family Residences 57,822,068 1.0402 55,587,452 20 5 C - Vacant Lots 4,895,734 .8438 5,802,008 16 6 C - Vacant Lots 4,934,785 1.0677 4,621,883 10 7 C - Vacant Lots 4,803,245 1.0444 4,599,047 22 8 C - Vacant Lots 4,858,739 .9908 4,903,854 12 9 D - Rural Real 61,450,836 .9182 66,925,328 20 Random Totals: 312,158,602 333,119,041 163 Cat J Exception Values: 0 0 Cat D1 Exception Values: 5,576,858 5,040,924 Other Exception Values: 0 0 Exception Totals(3): 5,576,858 5,040,924 Test Values(4): 317,735,460 338,159,965 Margin of Error Percent: 5.0000000 Margin of Error Value: 16,907,998 Confidence Interval Values: Local Test Value: 317,735,460 (Outside of ConfidenceInterval Limits) State Lower Limit: 321,251,967 (State Test Value Minus Margin of Error Value) State Upper Limit: 355,067,963 (State Test Value Plus Margin of Error Value) Value Assigned (5): 318,954,009 (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.
