Date: 1/22/2004 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION Page: 1 Time: 14:17 2003 Property Value Study Rpt: VAL7000 Confidence Interval Detail 092-903-092 Longview ------------------------------------------------------------------------------------------------------------------------------------ (1) (2) (1) (1) (1) Stratum (1) Sample Stratum Category Local Value Ratio State Value Size ------------------------------------------------------------------------------------------------------------------------------------ 1 A - Single-family Residences 258,933,671 .9513 272,189,289 57 2 A - Single-family Residences 259,042,696 .9659 268,187,904 65 3 A - Single-family Residences 258,933,671 .9676 267,604,042 59 4 A - Single-family Residences 258,824,646 .9684 267,270,390 50 5 F - Commercial Real 129,733,919 .9131 142,080,735 10 6 F - Commercial Real 129,951,959 1.0109 128,550,756 9 7 F - Commercial Real 131,096,670 .9973 131,451,589 9 8 F - Commercial Real 127,117,436 1.0811 117,581,571 10 9 L - Commercial Personal 91,658,613 1.0669 85,911,157 8 10 L - Commercial Personal 91,389,029 .9867 92,620,887 9 11 L - Commercial Personal 91,504,565 .9849 92,907,468 8 12 L - Commercial Personal 91,350,517 1.1174 81,752,745 7 Random Totals: 1,919,537,392 1,948,108,533 301 Cat J Exception Values: 0 0 Cat D1 Exception Values: 5,879,960 6,399,011 Other Exception Values: 0 0 Exception Totals(3): 5,879,960 6,399,011 Test Values(4): 1,925,417,352 1,954,507,544 Margin of Error Percent: 5.0000000 Margin of Error Value: 97,725,377 Confidence Interval Values: State Lower Limit: 1,856,782,167 (State Test Value Minus Margin of Error Value) Local Test Value: 1,925,417,352 (Within Confidence Interval Limits) State Upper Limit: 2,052,232,921 (State Test Value Plus Margin of Error Value) Value Assigned (5): 2,414,032,878 (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.
