taxes Property Tax Assistance

2019 Confidence Interval Detail

Wise County
249-903/Bridgeport ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 119,759,743 0.9548 125,429,140 35 1248 0.032680113
A 119,839,798 0.9693 123,635,405 36 746 0.013247270
A 147,210,376 0.9523 154,584,034 37 637 0.019588180
A 150,595,490 0.9754 154,393,572 22 374 0.025032510
E 193,263,055 0.9616 200,980,714 18 1349 0.044437287
F1 44,108,803 1.0918 40,400,076 10 229 0.036731305
F1 42,332,242 0.9889 42,807,404 9 81 0.001258721
F1 39,734,835 0.9264 42,891,661 8 34 0.008749452
F1 49,204,624 0.9951 49,446,914 5 14 0.002866296
G1 18,334,565 1.0367 17,685,507 10 196 0.010803253
G1 18,218,860 1.0257 17,762,367 9 65 0.000885988
G1 19,212,415 0.9962 19,285,701 8 27 0.000585918
G1 17,199,363 0.9787 17,573,682 5 10 0.001259069
L1 22,829,454 1.0090 22,625,822 9 169 0.004158154
L1 21,243,280 1.0200 20,826,745 8 34 0.002349823
L1 26,019,510 1.0445 24,910,972 8 20 0.004434855
L1 25,980,940 0.9807 26,492,240 5 10 0.001662671
Random Totals: 1,075,087,353 1,101,731,956 242 5,243
CATG D1 EXCEPTION VALUES: 4,207,635 4,151,433
CATG J EXCEPTION VALUES: 3,475,803 3,798,816
Total Test Values(2) 1,082,770,791 1,109,682,205

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 55,484,110

Confidence Interval Values(5)

Local Test Value: 1,082,770,791 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 1,054,198,095 (State Test Value minus Margin of Error Percent)
State Upper Limit: 1,165,166,315 (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