taxes Property Tax Assistance

2021 Confidence Interval Detail

Jefferson County
123-910/Beaumont ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 978,188,587 1.0091 969,367,344 95 14,905 0.076559627
A 1,136,685,426 1.0146 1,120,328,628 100 8,280 0.020501453
A 1,360,463,556 1.0181 1,336,276,943 100 6,378 0.015314120
A 1,275,716,416 1.0032 1,271,647,145 100 3,199 0.017041862
B 129,365,420 0.7467 173,249,525 11 153 0.152416401
B 153,061,893 0.7339 208,559,603 7 28 0.088079074
B 107,758,387 1.0352 104,094,269 5 9 0.052131655
B 103,194,476 0.9367 110,170,335 3 10 0.007698015
F1 411,682,998 0.9277 443,767,380 21 1,351 0.156437529
F1 456,766,300 0.8619 529,952,779 16 439 0.082723700
F1 530,460,941 0.9337 568,127,815 15 190 0.030513868
F1 612,893,920 0.9104 673,213,884 15 69 0.038379638
L1 236,163,517 0.9435 250,305,794 12 1,930 0.020043004
L1 236,723,110 1.0080 234,844,355 11 290 0.030263659
L1 243,458,632 0.9412 258,668,330 10 104 0.014761353
L1 196,105,205 0.9365 209,402,248 8 27 0.006936813
Random Totals: 8,168,688,784 8,461,976,377 529 37,362
CATG D1 EXCEPTION VALUES: 6,166,903 5,542,248
CATG J EXCEPTION VALUES: 362,438,161 430,149,145
Total Test Values 8,537,293,848 8,897,667,770

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 444,883,389

Confidence Interval Values(5)

Local Test Value: 8,537,293,848 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 8,452,784,381 (State Test Value minus Margin of Error Percent)
State Upper Limit: 9,342,551,159 (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