taxes Property Tax Assistance

2023 Confidence Interval Detail

Brazoria County
020-908/Pearland ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 1,096,848,282 0.9975 1,099,597,275 112 4,419 0.005833636
A 1,976,803,148 0.9998 1,977,198,588 133 6,519 0.005221347
A 3,250,446,955 1.0165 3,197,685,150 154 8,958 0.004546776
A 4,515,464,514 1.0396 4,343,463,365 149 8,709 0.010129877
B 538,749,766 1.1144 483,443,796 9 20 0.027644257
F1 303,838,247 0.9850 308,465,225 11 438 0.034141024
F1 370,356,331 1.0541 351,348,383 12 200 0.011329019
F1 464,384,415 1.0108 459,422,650 13 122 0.006517019
F1 588,568,272 1.0544 558,202,079 8 55 0.016238271
L1 75,592,070 0.9369 80,683,179 10 825 0.024817968
L1 79,345,140 0.8821 89,950,278 10 143 0.017963919
L1 67,970,970 0.9832 69,132,394 8 26 0.000776651
L1 81,567,010 0.9552 85,392,598 5 10 0.003130111
Random Totals: 13,409,935,120 13,103,984,960 634 30,444
CATG D1 EXCEPTION VALUES: 202,741 172,598
Total Test Values 13,410,137,861 13,104,157,558

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 655,207,878

Confidence Interval Values(5)

Local Test Value: 13,410,137,861 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 12,448,949,680 (State Test Value minus Margin of Error Percent)
State Upper Limit: 13,759,365,436 (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