taxes Property Tax Assistance

2024 Confidence Interval Detail

Cameron County
031-901/Brownsville ISD

Category Summary

(1)
Category 		(1)
Stratum
Number 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 2 1,738,281,843 1.0346 1,680,148,698 66 16,514 0.047796801
A 3 1,574,310,193 1.0358 1,519,897,850 65 9,155 0.023852062
A 4 2,177,999,424 1.0325 2,109,442,541 102 10,431 0.015013543
A 5 2,536,306,988 1.0467 2,423,146,067 146 7,771 0.016586433
B 2 114,234,893 0.9496 120,297,908 10 836 0.040165772
B 3 271,838,020 1.0848 250,588,145 10 956 0.056557792
B 4 195,513,182 0.8611 227,050,496 10 143 0.136760832
B 5 155,069,357 0.8639 179,499,198 7 24 0.043347570
C1 2 57,460,236 0.8829 65,081,250 10 1,553 0.029705184
C1 3 120,961,016 1.0220 118,357,159 34 2,022 0.020607045
C1 4 100,751,617 0.9999 100,761,693 15 841 0.101845144
C1 5 100,110,875 0.9740 102,783,239 10 270 0.061551002
F1 2 476,548,843 0.5843 815,589,326 10 1,699 0.329337393
F1 3 473,890,413 0.8690 545,328,438 10 477 0.065195760
F1 4 550,541,413 1.0141 542,886,710 10 214 0.022098736
F1 5 560,704,773 0.9907 565,968,278 10 61 0.012814152
L1 2 157,606,408 1.0690 147,433,497 10 1,570 0.006960036
L1 3 150,997,170 1.0520 143,533,432 10 310 0.008403435
L1 4 171,873,176 1.0994 156,333,615 12 99 0.014760932
L1 5 167,053,957 1.0566 158,105,203 7 19 0.007058607
Random Totals: 11,852,053,797 11,972,232,743 564 54,965
CATG D1 EXCEPTION VALUES: 6,268,118 5,390,540
Total Test Values 11,858,321,915 11,977,623,283

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 598,881,164

Confidence Interval Values(5)

Local Test Value: 11,858,321,915 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 11,378,742,119 (State Test Value minus Margin of Error Percent)
State Upper Limit: 12,576,504,447 (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