taxes Property Tax Assistance

2020 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 884,089,222 0.7915 1,116,979,434 16 14,242 0.066188978
A 1,007,515,742 0.8321 1,210,810,891 17 7,821 0.037339199
A 1,025,713,596 0.9292 1,103,867,409 17 5,055 0.017072095
A 1,046,432,756 1.0054 1,040,812,369 17 2,726 0.007820667
B 105,591,281 0.7853 134,459,800 11 144 0.096106443
B 111,680,356 0.6181 180,683,313 8 23 0.085209186
B 86,031,908 0.7805 110,226,660 5 8 0.028368306
B 94,287,018 0.8450 111,576,312 4 8 0.035535597
F1 390,525,125 0.6761 577,614,443 17 1,292 0.322471755
F1 421,225,368 0.5727 735,507,889 21 393 0.248931499
F1 381,500,267 0.7819 487,914,397 15 129 0.084700724
F1 392,827,578 0.6737 583,089,770 14 47 0.083627509
L1 215,756,241 0.9617 224,348,800 10 2,075 0.018464619
L1 228,074,588 0.9781 233,181,258 10 343 0.001998980
L1 222,970,263 0.9589 232,527,128 11 116 0.009171938
L1 287,000,317 0.9658 297,163,302 13 51 0.008321991
Random Totals: 6,901,221,626 8,380,763,175 206 34,473
CATG D1 EXCEPTION VALUES: 6,634,932 5,651,325
CATG J EXCEPTION VALUES: 29,882,184 35,276,753
Total Test Values 6,937,738,742 8,421,691,253

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 421,084,563

Confidence Interval Values(5)

Local Test Value: 6,937,738,742 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 8,000,606,690 (State Test Value minus Margin of Error Percent)
State Upper Limit: 8,842,775,816 (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