Date: 1/22/2004 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION Page: 1 Time: 12:49 2003 Property Value Study Rpt: VAL7000 Confidence Interval Detail 014-910-014 Troy ------------------------------------------------------------------------------------------------------------------------------------ (1) (2) (1) (1) (1) Stratum (1) Sample Stratum Category Local Value Ratio State Value Size ------------------------------------------------------------------------------------------------------------------------------------ 1 A - Single-family Residences 19,216,887 1.0448 18,392,886 24 2 A - Single-family Residences 19,249,252 .9967 19,312,985 13 3 A - Single-family Residences 19,265,435 1.0312 18,682,540 10 4 A - Single-family Residences 19,152,156 .9961 19,227,142 12 5 D - Rural Real 52,468,788 .9485 55,317,647 26 6 F - Commercial Real 1,334,457 .9667 1,380,425 7 7 F - Commercial Real 1,292,184 .9926 1,301,817 6 8 F - Commercial Real 1,279,616 .9660 1,324,654 4 Random Totals: 133,258,775 134,940,096 102 Cat J Exception Values: 11,779,799 12,501,975 Cat D1 Exception Values: 10,035,178 8,647,050 Other Exception Values: 7,421,728 7,381,949 Exception Totals(3): 29,236,705 28,530,974 Test Values(4): 162,495,480 163,471,070 Margin of Error Percent: 5.0000000 Margin of Error Value: 8,173,554 Confidence Interval Values: State Lower Limit: 155,297,516 (State Test Value Minus Margin of Error Value) Local Test Value: 162,495,480 (Within Confidence Interval Limits) State Upper Limit: 171,644,624 (State Test Value Plus Margin of Error Value) Value Assigned (5): 160,054,454 (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.
