taxes Property Tax Assistance

2018 Confidence Interval Detail

121/Jasper
121-905/Kirbyville CISD

Category Summary

(1)
Category
(1)
Local
Value
(1)
Stratum
Ratio
(1)
State
Value
(2)
Sample
Size
(3)
Total
Parcels

Stratum
Variance
A 24,045,269 0.7765 30,966,219 10 620 0.085654529
A 23,866,096 0.8317 28,695,558 10 338 0.050475155
A 24,946,248 0.9189 27,147,946 10 233 0.024563291
A 23,708,247 1.0004 23,698,767 9 141 0.029575901
E 127,269,308 0.8277 153,762,605 20 1988 0.064593754
F1 3,914,784 0.8154 4,801,060 9 66 0.062243966
F1 3,802,180 0.8193 4,640,767 8 27 0.220657213
F1 4,490,128 1.0185 4,408,569 6 15 0.012298536
F1 3,572,879 0.9352 3,820,444 4 5 0.060261373
Random Totals: 239,615,139 281,941,935 86 3,433
CATG D1 EXCEPTION VALUES: 24,659,561 23,917,654
CATG J EXCEPTION VALUES: 17,287,697 17,796,580
Total Test Values(2) 281,562,397 323,656,169

Margin of Error

Margin of Error Percent: 5.8910431
Margin of Error Value: 19,066,724

Confidence Interval Values(5)

Local Test Value: 281,562,397 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 304,589,445 (State Test Value minus Margin of Error Percent)
State Upper Limit: 342,722,893 (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