DATE: 06/29/2006 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:12:26 2005 CONFIDENCE INTERVAL DETAIL REPT: PTS428 178/Nueces VRSN: W 178-913/Banquete ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS STRATUM VARIANCE _________ ________ ___________ _____________ ___________ ___________ _____________ ________________ 1 A 17,284,023 0.9776 17,680,056 9 494 .011717765 2 A 17,300,501 0.9774 17,700,533 7 218 .007875203 3 A 17,239,906 0.9705 17,763,942 9 119 .002856636 4 A 17,140,129 0.9148 18,736,477 10 80 .014229053 5 D3 16,030,548 0.9817 16,329,376 13 1,079 .020916718 6 G1 4,583,958 0.9927 4,617,667 5 13 .001815038 7 G1 4,553,064 0.9772 4,659,296 3 4 .009681342 8 G1 4,351,245 0.9257 4,700,492 2 3 .005977192 RANDOM TOTALS: 98,483,374 102,187,839 58 2,010 CATG J EXCEPTION VALUES: 10,520,113 10,313,891 CATG D1 EXCEPTION VALUES: 17,109,991 16,461,189 CATG G1 EXCEPTION VALUES: 7,079,473 8,919,601 TOTAL TEST VALUES (4): 133,192,951 137,882,520 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 6,894,126 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 130,988,394 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 133,192,951 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 144,776,646 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 162,008,772 (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
