Date: 1/22/2004 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION Page: 1 Time: 14:56 2003 Property Value Study Rpt: VAL7000 Confidence Interval Detail 118-902-118 Irion County ------------------------------------------------------------------------------------------------------------------------------------ (1) (2) (1) (1) (1) Stratum (1) Sample Stratum Category Local Value Ratio State Value Size ------------------------------------------------------------------------------------------------------------------------------------ 1 A - Single-family Residences 5,556,833 .9336 5,952,049 8 2 A - Single-family Residences 5,570,847 .9666 5,763,343 10 3 A - Single-family Residences 5,535,810 .7795 7,101,745 5 4 A - Single-family Residences 5,540,482 .8256 6,710,855 14 5 D - Rural Real 6,376,060 .9183 6,943,330 15 6 G - Oil, Gas, Minerals 128,919,600 1.0184 126,590,338 41 Random Totals: 157,499,632 159,061,660 93 Cat J Exception Values: 6,858,550 7,808,025 Cat D1 Exception Values: 13,095,520 14,658,921 Other Exception Values: 0 0 Exception Totals(3): 19,954,070 22,466,946 Test Values(4): 177,453,702 181,528,606 Margin of Error Percent: 5.0000000 Margin of Error Value: 9,076,430 Confidence Interval Values: State Lower Limit: 172,452,176 (State Test Value Minus Margin of Error Value) Local Test Value: 177,453,702 (Within Confidence Interval Limits) State Upper Limit: 190,605,036 (State Test Value Plus Margin of Error Value) Value Assigned (5): 216,874,413 (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.
