Date: 1/22/2004 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION Page: 1 Time: 13:10 2003 Property Value Study Rpt: VAL7000 Confidence Interval Detail 033-901-033 Groom ------------------------------------------------------------------------------------------------------------------------------------ (1) (2) (1) (1) (1) Stratum (1) Sample Stratum Category Local Value Ratio State Value Size ------------------------------------------------------------------------------------------------------------------------------------ 1 A - Single-family Residences 2,279,652 .9842 2,316,249 12 2 A - Single-family Residences 2,251,001 .9649 2,332,885 11 3 A - Single-family Residences 2,298,752 .9303 2,470,979 11 4 A - Single-family Residences 2,250,046 .9155 2,457,724 9 5 D - Rural Real 6,772,110 .9522 7,112,067 17 6 G - Oil, Gas, Minerals 15,348,420 1.1150 13,765,399 41 Random Totals: 31,199,981 30,455,303 101 Cat J Exception Values: 2,676,159 2,627,972 Cat D1 Exception Values: 14,725,130 17,119,355 Other Exception Values: 0 0 Exception Totals(3): 17,401,289 19,747,327 Test Values(4): 48,601,270 50,202,630 Margin of Error Percent: 5.0000000 Margin of Error Value: 2,510,132 Confidence Interval Values: State Lower Limit: 47,692,498 (State Test Value Minus Margin of Error Value) Local Test Value: 48,601,270 (Within Confidence Interval Limits) State Upper Limit: 52,712,762 (State Test Value Plus Margin of Error Value) Value Assigned (5): 52,029,061 (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.
