DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:19:39 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 200/Runnels VRSN: W 200-904/Winters ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 7,071,146 0.9941 7,113,113 21 489 2 A 7,091,962 1.0072 7,041,265 19 297 3 A 7,058,067 0.9508 7,423,293 13 169 4 A 7,054,019 0.9713 7,262,451 17 103 5 D3 13,821,100 1.0640 12,989,756 44 2,703 6 F1 1,480,120 1.0450 1,416,383 15 81 7 F1 1,465,073 0.9691 1,511,787 11 27 8 G1 7,674,040 1.0307 7,445,464 16 154 RANDOM TOTALS: 52,715,527 52,203,512 156 4,023 CATG J EXCEPTION VALUES: 5,263,220 5,212,196 CATG D1 EXCEPTION VALUES: 15,879,240 14,993,444 CATG F1 EXCEPTION VALUES: 3,005,730 3,183,530 CATG G1 EXCEPTION VALUES: 8,522,710 8,742,670 TOTAL TEST VALUES (4): 85,386,427 84,335,352 MARGIN OF ERROR PERCENT: 5.0000005 MARGIN OF ERROR VALUE: 4,216,768 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 80,118,584 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 85,386,427 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 88,552,120 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 98,552,449 (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
