taxes Property Tax Assistance

2018 Confidence Interval Detail

062/Dewitt
062-903/Yoakum ISD

Category Summary

(1)
Category		 (1)
Local
Value		 (1)
Stratum
Ratio		 (1)
State
Value		 (2)
Sample
Size		 (3)
Total
Parcels
Stratum
Variance
A 11,403,980 0.9507 11,995,351 13 262 .035250694
A 11,792,530 0.8543 13,803,734 12 182 .078004880
A 11,614,340 0.9186 12,643,523 11 135 .046001063
A 11,619,350 1.0868 10,691,342 11 81 .010155879
E 119,273,960 0.9423 126,577,481 29 1,206 .117047200
F1 4,296,040 0.8005 5,366,696 10 80 .075738683
F1 5,346,200 1.1059 4,834,253 8 33 .009456917
F1 3,662,720 0.8443 4,338,174 6 9 .035015444
F1 4,730,690 1.1672 4,053,024 2 4 .000874919
G1 27,721,850 0.9865 28,101,216 10 47 .001933105
G1 32,687,947 0.9691 33,730,211 7 16 .000913066
Random Totals: 244,149,607   256,135,005 119 2,055  
Catg J Exception Values: 365,940   384,306      
Catg D1 Exception Values: 4,989,770   8,384,116      
Catg G1 Exception Values: 50,193,080   49,411,276      
Total Test Values (4): 299,698,397   314,314,703      

Margin of Error

Margin of Error Percent: 5.1096929
Margin of Error Value: 16,060,516

Confidence Interval Values (5)

State Lower Limit: 298,254,187 (State Test Value minus Margin of Error Percent)
Local Test Value: 299,698,397 (Within Confidence Interval)
State Upper Limit: 330,375,219 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 382,901,605 (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