DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:25:04 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 243/Wichita VRSN: W 243-903/Iowa Park CISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 54,898,509 0.9710 56,538,114 24 1,244 2 A 54,753,828 0.9564 57,249,925 46 793 3 A 54,835,355 0.9677 56,665,656 34 575 4 A 54,740,495 0.9646 56,749,425 25 342 5 D3 21,755,712 0.9522 22,847,839 12 1,415 6 G1 18,517,332 1.0121 18,295,951 18 257 7 L1 4,665,939 1.0407 4,483,462 7 145 8 L1 4,735,974 0.9528 4,970,586 11 39 9 L1 4,852,785 1.0271 4,724,744 5 18 10 L1 4,454,981 1.0070 4,424,013 3 6 RANDOM TOTALS: 278,210,910 286,949,715 185 4,834 CATG J EXCEPTION VALUES: 17,441,845 17,140,829 CATG D1 EXCEPTION VALUES: 11,607,124 10,708,744 CATG G1 EXCEPTION VALUES: 7,721,008 8,329,080 TOTAL TEST VALUES (4): 314,980,887 323,128,368 MARGIN OF ERROR PERCENT: 5.0000000 MARGIN OF ERROR VALUE: 16,156,418 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 306,971,950 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 314,980,887 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 339,284,786 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 383,231,228 (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
