taxes Property Tax Assistance

2018 Confidence Interval Detail

024/Brooks
024-901/Brooks County ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 21,228,920 0.9224 23,014,874 16 724 0.023600538
A 21,238,875 0.9685 21,929,659 15 400 0.007559488
A 22,205,751 0.9669 22,965,923 15 257 0.020284288
A 21,004,520 1.0048 20,904,180 16 130 0.020094953
E 65,166,650 0.9939 65,566,606 22 1488 0.133327714
F1 7,455,126 0.9456 7,884,016 15 116 0.075847129
F1 7,816,273 1.0348 7,553,414 14 31 0.026913021
F1 7,654,320 0.9383 8,157,647 9 11 0.034119955
F1 6,735,523 0.8096 8,319,569 3 4 0.125946452
G1 38,020,369 1.0291 36,945,262 15 104 0.001984121
G1 37,657,170 1.0261 36,699,318 14 32 0.000633590
G1 39,135,949 0.9875 39,631,341 10 16 0.002685656
G1 35,869,434 1.0006 35,847,925 5 6 0.000045484
Random Totals: 331,188,880 335,419,734 169 3,319
CATG D1 EXCEPTION VALUES: 64,487,049 69,274,928
CATG J EXCEPTION VALUES: 11,871,391 11,659,986
Total Test Values(2) 407,547,320 416,354,648

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 20,817,732

Confidence Interval Values(5)

Local Test Value: 407,547,320 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 395,536,916 (State Test Value minus Margin of Error Percent)
State Upper Limit: 437,172,380 (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