taxes Property Tax

School and Appraisal Districts Property Value Study 2015 Report

2015 Confidence Interval Detail
013/Bee
013-903/Pettus ISD

Category Summary

(1)
Category
(1)
Local
Value
(1)
Stratum
Ratio
(1)
State
Value
(2)
Sample
Size
(3)
Total
Parcels

Stratum
Variance
A 5,375,060 0.7856 6,841,981 7 168 .022138605
A 5,148,680 0.9976 5,161,067 7 79 .026735129
A 5,042,680 1.0186 4,950,599 7 56 .029653140
A 5,388,610 1.0835 4,973,336 7 36 .002649846
E 24,424,350 0.9512 25,677,407 11 295 .066194580
G1 4,773,730 0.9601 4,972,117 8 50 .133024647
G1 4,750,030 1.0088 4,708,594 6 17 .011949597
G1 5,349,080 1.2871 4,155,916 4 7 .332595473
Random Totals: 60,252,220   61,441,017 57 708  
Catg J Exception Values: 6,710,856   7,291,801      
Catg D1 Exception Values: 5,279,340   4,838,977      
Catg G1 Exception Values: 4,098,920   3,995,063      
Total Test Values (4): 76,341,336   77,566,858      

Margin of Error

Margin of Error Percent: 5.8762120
Margin of Error Value: 4,557,993

Confidence Interval Values (5)

State Lower Limit: 73,008,865 (State Test Value minus Margin of Error Percent)
Local Test Value: 76,341,336 (Within Confidence Interval)
State Upper Limit: 82,124,851 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 475,895,351 (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
(6) Includes local value of unstudied property categories and sub-categories