DATE: 01/23/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:24:47 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 160/McCulloch VRSN: W 160-904/Rochelle ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 475,548 1.0293 462,011 6 37 .004922291 2 A 470,038 1.0490 448,082 5 19 .044768664 3 A 483,471 0.9225 524,088 4 12 .006001747 4 A 406,964 0.8801 462,407 3 5 .001591356 5 D3 17,509,680 0.9221 18,988,917 20 2,255 .026549463 RANDOM TOTALS: 19,345,701 20,885,505 38 2,328 CATG J EXCEPTION VALUES: 3,018,655 2,824,512 CATG D1 EXCEPTION VALUES: 10,951,760 11,147,823 TOTAL TEST VALUES (4): 33,316,116 34,857,840 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 1,742,892 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 33,114,948 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 33,316,116 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 36,600,732 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 32,570,026 (SEE ISD SUMMARY WORKSHEET) SOURCES: (1) SEE STRATIFIED CATEGORY WORKSHEET REPORTS PTS236, PTS430 (2) NUMBER OF PARCELS SAMPLED BY STAFF (3) TOTAL CATEGORY PARCELS FROM STRATIFICATION REPORT APPRAISAL ROLL, OR SELF-REPORT (4) INCLUDES ANY PARCELS IN A, B, C, D3, F1, G1, G2,OR L1 MARKED AS EXCEPTION PROPERTIES (5) UNSTUDIED CATEGORIES AND SUB-CATEGORIES WERE NOT INCLUDED IN THE CONFIDENCE INTERVAL VALUES
