taxes Property Tax Assistance

2018 Confidence Interval Detail

200/Runnels
200-904/Winters ISD

Category Summary

(1)
Category		 (1)
Local
Value		 (1)
Stratum
Ratio		 (1)
State
Value		 (2)
Sample
Size		 (3)
Total
Parcels
Stratum
Variance
A 8,663,140 0.7566 11,450,093 16 345 .062988398
A 11,109,770 0.7596 14,625,816 15 270 .067289550
A 8,976,600 0.8404 10,681,342 15 145 .034376712
A 17,360,390 0.8813 19,698,616 15 173 .097346833
E 47,136,990 0.9168 51,414,692 21 862 .126438633
F1 3,542,730 0.9863 3,591,940 9 87 .000866588
F1 4,225,720 0.9927 4,256,795 7 28 .001095316
F1 1,663,130 0.9606 1,731,345 2 2 .000767445
G1 2,204,284 1.0897 2,022,836 7 19 .028173951
G1 2,275,304 1.0494 2,168,195 5 9 .001321311
G1 2,624,142 1.0151 2,585,107 3 4 .000244462
Random Totals: 109,782,200   124,226,777 115 1,944  
Catg J Exception Values: 2,047,303   2,127,460      
Catg D1 Exception Values: 27,877,480   25,904,018      
Catg F1 Exception Values: 3,547,070   3,473,455      
Catg G1 Exception Values: 10,827,481   10,427,731      
Total Test Values (4): 154,081,534   166,159,441      

Margin of Error

Margin of Error Percent: 5.2588501
Margin of Error Value: 8,738,076

Confidence Interval Values (5)

Local Test Value: 154,081,534 (Outside Confidence Interval)
State Lower Limit: 157,421,365 (State Test Value minus Margin of Error Percent)
State Upper Limit: 174,897,517 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 202,838,956 (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