taxes Property Tax Assistance

2022 Confidence Interval Detail

Bowie County
019-905/New Boston ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 40,728,730 0.9160 44,463,679 10 731 0.054328583
A 45,887,157 0.9166 50,062,358 10 470 0.031900529
A 58,195,859 0.9654 60,281,602 12 411 0.012159943
A 86,769,069 1.0015 86,639,110 24 362 0.021166386
E 91,961,545 0.9825 93,599,537 18 822 0.097787932
F1 19,355,831 0.9351 20,699,210 10 95 0.007933826
F1 19,599,361 0.9158 21,401,355 8 27 0.014405752
F1 15,812,646 0.8274 19,111,247 5 9 0.019695193
F1 16,794,722 0.8368 20,069,359 3 5 0.002186261
L1 5,703,165 0.9352 6,098,337 11 99 0.026886625
L1 5,049,814 0.9974 5,062,978 7 20 0.003856159
L1 7,970,221 0.9616 8,288,499 5 11 0.005844333
Random Totals: 413,828,120 435,777,271 123 3,062
CATG D1 EXCEPTION VALUES: 7,133,679 3,394,859
CATG L1 EXCEPTION VALUES: 4,512,610 5,060,680
Total Test Values 425,474,409 444,232,810

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 22,211,641

Confidence Interval Values(5)

Local Test Value: 425,474,409 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 422,021,169 (State Test Value minus Margin of Error Percent)
State Upper Limit: 466,444,451 (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