Date: 1/22/2004 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION Page: 1 Time: 13:55 2003 Property Value Study Rpt: VAL7000 Confidence Interval Detail 071-908-071 Tornillo ------------------------------------------------------------------------------------------------------------------------------------ (1) (2) (1) (1) (1) Stratum (1) Sample Stratum Category Local Value Ratio State Value Size ------------------------------------------------------------------------------------------------------------------------------------ 1 A - Single-family Residences 4,751,250 1.0261 4,630,397 14 2 A - Single-family Residences 4,739,277 .9487 4,995,549 14 3 A - Single-family Residences 4,733,291 .9497 4,983,985 14 4 A - Single-family Residences 4,733,291 1.0226 4,628,683 14 5 D - Rural Real 4,190,564 .9874 4,244,039 13 6 F - Commercial Real 3,710,261 .9417 3,939,961 8 Random Totals: 26,857,934 27,422,614 77 Cat J Exception Values: 2,405,720 2,485,868 Cat D1 Exception Values: 6,791,455 7,416,265 Other Exception Values: 0 0 Exception Totals(3): 9,197,175 9,902,133 Test Values(4): 36,055,109 37,324,747 Margin of Error Percent: 5.0000000 Margin of Error Value: 1,866,237 Confidence Interval Values: State Lower Limit: 35,458,510 (State Test Value Minus Margin of Error Value) Local Test Value: 36,055,109 (Within Confidence Interval Limits) State Upper Limit: 39,190,984 (State Test Value Plus Margin of Error Value) Value Assigned (5): 40,004,239 (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.
