Date: 6/27/2004 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION Page: 1 Time: 16:49 2003 Property Value Study Rpt: VAL7000 Confidence Interval Detail 002-901-002 Andrews ------------------------------------------------------------------------------------------------------------------------------------ (1) (2) (1) (1) (1) Stratum (1) Sample Stratum Category Local Value Ratio State Value Size ------------------------------------------------------------------------------------------------------------------------------------ 1 A - Single-family Residences 39,718,396 1.0203 38,928,154 17 2 A - Single-family Residences 39,785,290 .9738 40,855,710 15 3 A - Single-family Residences 39,684,949 .9373 42,339,645 21 4 A - Single-family Residences 39,684,949 .9813 40,441,199 15 5 G - Oil, Gas, Minerals 1,374,505,190 .9717 1,414,536,575 27 Random Totals: 1,533,378,774 1,577,101,283 95 Cat J Exception Values: 35,699,249 35,885,577 Cat D1 Exception Values: 8,154,360 15,475,329 Other Exception Values: 0 0 Exception Totals(3): 43,853,609 51,360,906 Test Values(4): 1,577,232,383 1,628,462,189 Margin of Error Percent: 8.8189561 Margin of Error Value: 143,613,366 Confidence Interval Values: State Lower Limit: 1,484,848,823 (State Test Value Minus Margin of Error Value) Local Test Value: 1,577,232,383 (Within Confidence Interval Limits) State Upper Limit: 1,772,075,555 (State Test Value Plus Margin of Error Value) Value Assigned (5): 1,761,919,303 (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.
