taxes Property Tax

School and Appraisal Districts Property Value Study 2015 Report

2015 Confidence Interval Detail
205/San Patricio
205-905/Odem-Edroy ISD

Category Summary

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

Stratum
Variance
A 31,722,158 0.9489 33,430,454 7 559 .036957497
A 26,622,368 0.9893 26,910,308 7 259 .040501185
A 42,768,348 0.8404 50,890,466 7 292 .083006992
A 41,105,363 1.0094 40,722,571 9 176 .005972590
E 27,640,378 0.9241 29,910,592 10 411 .128293177
Random Totals: 169,858,615   181,864,391 40 1,697  
Catg J Exception Values: 33,146,410   34,448,850      
Catg D1 Exception Values: 17,238,392   16,451,466      
Total Test Values (4): 220,243,417   232,764,707      

Margin of Error

Margin of Error Percent: 6.2961018
Margin of Error Value: 14,655,103

Confidence Interval Values (5)

State Lower Limit: 218,109,604 (State Test Value minus Margin of Error Percent)
Local Test Value: 220,243,417 (Within Confidence Interval)
State Upper Limit: 247,419,810 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 310,393,328 (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