taxes Property Tax Assistance

2020 Confidence Interval Detail

San Patricio County
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 47,350,416 1.1060 42,812,311 15 860 0.016026969
A 49,727,704 1.0235 48,585,935 15 589 0.007061205
A 51,968,974 1.0245 50,726,183 15 449 0.006633012
A 56,813,295 1.0057 56,491,295 15 293 0.007872603
E 113,418,159 0.9493 119,475,570 19 1,039 0.105819219
F1 8,737,103 0.9066 9,637,219 16 91 0.113544256
F1 11,068,320 0.9469 11,689,006 16 54 0.069297891
F1 11,898,640 0.8760 13,582,922 13 27 0.027091209
F1 22,839,715 0.9533 23,958,581 8 25 0.024490142
Random Totals: 373,822,326 376,959,022 132 3,427
CATG D1 EXCEPTION VALUES: 33,332,382 49,700,179
CATG J EXCEPTION VALUES: 20,086,210 20,161,075
Total Test Values 427,240,918 446,820,276

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 22,341,014

Confidence Interval Values(5)

Local Test Value: 427,240,918 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 424,479,262 (State Test Value minus Margin of Error Percent)
State Upper Limit: 469,161,290 (State Test Value plus Margin of Error Percent)

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