taxes Property Tax Assistance

2017 Confidence Interval Detail

205/San Patricio
205-906/Sinton ISD

Category Summary

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

Stratum
Variance
A 54,517,004 0.8924 61,090,323 14 1,069 .074917409
A 46,619,277 1.0486 44,458,590 15 582 .019967885
A 50,994,109 0.9846 51,791,701 15 438 .020844354
A 56,499,700 0.9683 58,349,375 14 282 .025485902
E 58,909,511 0.9409 62,609,747 20 679 .050008801
F1 9,116,022 0.9875 9,231,415 15 107 .002664241
F1 10,531,263 1.0129 10,397,140 16 50 .052141263
F1 12,480,012 0.8914 14,000,462 14 29 .131112020
F1 8,595,805 0.9804 8,767,651 7 10 .001614870
Random Totals: 308,262,703   320,696,404 130 3,246  
Catg J Exception Values: 38,057,470   38,558,663      
Catg D1 Exception Values: 32,677,340   37,635,553      
Total Test Values (4): 378,997,513   396,890,620      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 19,844,531

Confidence Interval Values (5)

State Lower Limit: 377,046,089 (State Test Value minus Margin of Error Percent)
Local Test Value: 378,997,513 (Within Confidence Interval)
State Upper Limit: 416,735,151 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 417,690,925 (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, D2, E, 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