taxes Property Tax Assistance

2016 Confidence Interval Detail

015/Bexar
015-909/Somerset ISD

Category Summary

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

Stratum
Variance
A 46,552,246 0.9509 48,955,985 8 817 .058442040
A 46,516,974 0.9029 51,519,519 8 460 .018414510
A 46,464,760 0.9962 46,642,000 8 305 .006194524
A 46,477,670 1.0160 45,745,738 8 187 .022868715
E 71,466,920 0.9048 78,986,428 15 812 .021132993
F1 7,394,692 0.9534 7,756,128 8 49 .009756476
F1 6,526,020 0.8832 7,389,063 7 22 .022129940
F1 8,451,462 0.9666 8,743,495 7 16 .002297385
F1 8,076,510 1.0128 7,974,437 2 5 .000150071
L1 3,715,410 1.0099 3,678,988 7 24 .011708680
L1 2,542,200 1.0224 2,486,502 5 7 .004915201
L1 3,833,410 0.9709 3,948,306 2 3 .000276644
Random Totals: 298,018,274   313,826,589 85 2,707  
Catg D1 Exception Values: 1,813,312   1,952,434      
Catg L1 Exception Values: 27,928,880   27,592,651      
Total Test Values (4): 327,760,466   343,371,674      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 17,168,583

Confidence Interval Values (5)

State Lower Limit: 326,203,091 (State Test Value minus Margin of Error Percent)
Local Test Value: 327,760,466 (Within Confidence Interval)
State Upper Limit: 360,540,257 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 324,951,313 (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