DATE: 02/10/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 12:10:56 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 133/Kerr VRSN: P 133-903/Kerrville ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 253,946,075 1.0560 240,479,238 21 3,545 2 A 253,962,163 0.9900 256,527,437 20 2,076 3 A 253,938,356 0.9643 263,339,579 20 1,426 4 A 253,746,367 1.0197 248,844,137 7 840 5 D3 152,691,267 0.9663 158,016,420 64 3,344 6 F1 56,068,857 0.8623 65,022,448 7 374 7 F1 56,089,657 0.9367 59,880,065 6 124 8 F1 56,438,348 0.8801 64,127,199 6 43 9 F1 55,526,501 0.9143 60,731,162 5 16 10 L1 24,372,721 0.9356 26,050,364 7 558 11 L1 24,632,506 0.9355 26,330,846 7 121 12 L1 25,221,426 0.9424 26,762,973 6 30 13 L1 23,153,943 0.9911 23,361,864 3 4 RANDOM TOTALS: 1,489,788,187 1,519,473,732 179 12,501 CATG D1 EXCEPTION VALUES: 4,092,417 3,967,750 TOTAL TEST VALUES (4): 1,493,880,604 1,523,441,482 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 76,172,074 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 1,447,269,408 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 1,493,880,604 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 1,599,613,556 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 1,455,930,692 (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
