DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:08:14 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 112/Hopkins VRSN: W 112-905/Cumby ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 3,463,933 0.9175 3,775,404 14 127 2 A 3,499,608 0.9483 3,690,402 15 77 3 A 3,454,262 0.9803 3,523,678 19 55 4 A 3,459,507 1.0183 3,397,336 15 37 5 D3 23,453,600 0.9439 24,847,547 25 1,105 RANDOM TOTALS: 37,330,910 39,234,367 88 1,401 CATG J EXCEPTION VALUES: 4,655,345 4,742,067 CATG D1 EXCEPTION VALUES: 3,343,130 3,193,521 TOTAL TEST VALUES (4): 45,329,385 47,169,955 MARGIN OF ERROR PERCENT: 5.0000005 MARGIN OF ERROR VALUE: 2,358,498 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 44,811,457 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 45,329,385 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 49,528,453 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 41,299,491 (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
