DATE: 06/22/2005 COMPTROLLER OF PUBLIC ACCOUNTS - PROPERTY TAX DIVISION PAGE: 1 TIME: 11:26:06 2004 CONFIDENCE INTERVAL DETAIL REPT: PTS428 249/Wise VRSN: W 249-904/Chico ISD ____________________________________________________________________________________________________________________________________ (1) (1) (1) (1) (1) (2) (3) # STRATUM CATEGORY LOCAL VALUE STRATUM RATIO STATE VALUE SAMPLE SIZE TOTAL PARCELS _________ ________ ___________ _____________ ___________ ___________ _____________ 1 A 13,763,600 0.9650 14,262,798 10 270 2 A 13,874,492 0.9460 14,666,482 9 157 3 A 13,687,539 1.0224 13,387,656 8 104 4 A 13,627,544 0.9576 14,230,936 9 52 5 D3 49,274,376 0.9640 51,114,498 24 2,242 6 G1 27,808,090 0.9861 28,200,071 20 382 RANDOM TOTALS: 132,035,641 135,862,441 80 3,207 CATG J EXCEPTION VALUES: 11,214,790 12,221,500 CATG D1 EXCEPTION VALUES: 3,602,367 3,434,556 TOTAL TEST VALUES (4): 146,852,798 151,519,431 MARGIN OF ERROR PERCENT: 5.0000003 MARGIN OF ERROR VALUE: 7,575,972 CONFIDENCE INTERVAL VALUES (5): STATE LOWER LIMIT: 143,943,459 (STATE TEST VALUE MINUS MARGIN OF ERROR PERCENT) LOCAL TEST VALUE: 146,852,798 (WITHIN CONFIDENCE INTERVAL) STATE UPPER LIMIT: 159,095,403 (STATE TEST VALUE PLUS MARGIN OF ERROR PERCENT) VALUE ASSIGNED (6): 256,558,043 (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
