taxes Property Tax Assistance

2023 Confidence Interval Detail

Brazos County
021-902/Bryan ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 1,186,361,658 0.8600 1,379,490,300 126 7,496 0.043155569
A 1,601,727,377 0.9659 1,658,274,539 147 6,517 0.017663873
A 2,093,918,609 1.0132 2,066,638,975 148 6,280 0.019356220
A 2,471,502,874 1.0030 2,464,110,542 146 3,959 0.015797361
B 332,295,304 0.9844 337,561,260 10 968 0.001461812
B 237,864,669 0.9198 258,604,772 8 23 0.008960260
B 186,018,304 1.0178 182,765,085 6 8 0.001507804
B 505,399,779 1.0369 487,414,195 5 14 0.001402756
E 976,108,381 0.9547 1,022,424,197 21 3,138 0.173735848
F1 387,812,436 0.9125 424,999,930 10 871 0.015110033
F1 399,547,969 0.9553 418,243,451 10 283 0.010648005
F1 481,447,219 1.0263 469,109,636 10 145 0.005078786
F1 622,579,378 0.9921 627,536,920 8 56 0.000747966
G1 226,399,623 0.9989 226,648,937 10 169 0.000551206
G1 225,774,646 0.9957 226,749,670 9 62 0.002253762
G1 224,161,718 1.0098 221,986,253 8 30 0.000473903
G1 220,128,969 1.0072 218,555,370 6 11 0.000338373
L1 161,918,264 0.9211 175,787,932 10 1,159 0.006175951
L1 165,710,550 0.9988 165,909,642 10 208 0.002866684
L1 164,648,533 0.9573 171,992,618 10 70 0.008845048
L1 246,313,209 0.9713 253,591,279 7 30 0.005023739
Random Totals: 13,117,639,469 13,458,395,503 725 31,497
CATG D1 EXCEPTION VALUES: 31,958,325 25,100,145
Total Test Values 13,149,597,794 13,483,495,648

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 674,174,782

Confidence Interval Values(5)

Local Test Value: 13,149,597,794 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 12,809,320,866 (State Test Value minus Margin of Error Percent)
State Upper Limit: 14,157,670,430 (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