Date: 1/22/2004 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION Page: 1 Time: 14:33 2003 Property Value Study Rpt: VAL7000 Confidence Interval Detail 102-901-102 Karnack ------------------------------------------------------------------------------------------------------------------------------------ (1) (2) (1) (1) (1) Stratum (1) Sample Stratum Category Local Value Ratio State Value Size ------------------------------------------------------------------------------------------------------------------------------------ 1 A - Single-family Residences 13,351,490 .9579 13,938,292 8 2 A - Single-family Residences 13,351,490 1.0332 12,922,464 8 3 A - Single-family Residences 13,300,980 .9018 14,749,368 8 4 A - Single-family Residences 13,306,593 1.0270 12,956,760 8 5 D - Rural Real 10,536,570 .9809 10,741,737 10 6 G - Oil, Gas, Minerals 3,937,872 1.0010 3,933,938 12 Random Totals: 67,784,995 69,242,559 54 Cat J Exception Values: 0 0 Cat D1 Exception Values: 12,048,440 10,069,164 Other Exception Values: 1,266,928 1,386,228 Exception Totals(3): 13,315,368 11,455,392 Test Values(4): 81,100,363 80,697,951 Margin of Error Percent: 5.6366698 Margin of Error Value: 4,548,677 Confidence Interval Values: State Lower Limit: 76,149,274 (State Test Value Minus Margin of Error Value) Local Test Value: 81,100,363 (Within Confidence Interval Limits) State Upper Limit: 85,246,628 (State Test Value Plus Margin of Error Value) Value Assigned (5): 89,669,641 (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.
