DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:15:09 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 166/Milam VRSN: W 166-902/Gause ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 1,728,233 0.8049 2,147,140 8 84 2 A 1,733,172 0.9124 1,899,575 7 48 3 A 1,726,702 0.9323 1,852,088 9 34 4 A 1,724,942 1.0752 1,604,299 6 17 5 D3 16,581,630 1.0160 16,320,502 20 991 6 G1 19,524,110 0.9852 19,817,408 19 50 RANDOM TOTALS: 43,018,789 43,641,012 69 1,224 CATG J EXCEPTION VALUES: 3,016,211 3,042,265 CATG D1 EXCEPTION VALUES: 3,232,420 3,246,584 TOTAL TEST VALUES (4): 49,267,420 49,929,861 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 2,496,493 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 47,433,368 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 49,267,420 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 52,426,354 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 50,294,451 (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
