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 .085654529
A 23,866,096 0.8317 28,695,558 10 338 .050475155
A 24,946,248 0.9189 27,147,946 10 233 .024563291
A 23,708,247 1.0004 23,698,767 9 141 .029575901
E 127,269,308 0.8277 153,762,605 20 1,988 .064593754
F1 3,914,784 0.8154 4,801,060 9 66 .062243966
F1 3,802,180 0.8193 4,640,767 8 27 .220657213
F1 4,490,128 1.0185 4,408,569 6 15 .012298536
F1 3,572,879 0.9352 3,820,444 4 5 .060261373
Random Totals: 239,615,139   281,941,935 86 3,433  
Catg J Exception Values: 17,287,697   17,796,580      
Catg D1 Exception Values: 24,659,561   23,917,654      
Total Test Values (4): 281,562,397   323,656,169      

Margin of Error

Margin of Error Percent: 5.8910433
Margin of Error Value: 19,066,725

Confidence Interval Values (5)

Local Test Value: 281,562,397 (Outside Confidence Interval)
State Lower Limit: 304,589,444 (State Test Value minus Margin of Error Percent)
State Upper Limit: 342,722,894 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 266,193,798 (See ISD Summary Worksheet)

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
(6) Includes local value of unstudied property categories and sub-categories