taxes Property Tax Assistance

2016 Confidence Interval Detail

203/San Augustine
203-901/San Augustine ISD

Category Summary

(1) Category	(1) Local Value	(1) Stratum Ratio	(1) State Value	(2) Sample Size	(3) Total Parcels	Stratum Variance
A	13,154,580	0.5864	22,432,776	15	716	.225112178
A	13,427,320	0.7733	17,363,662	14	306	.059589502
A	13,209,740	0.8254	16,004,047	15	167	.034325745
A	13,316,300	0.9346	14,248,128	17	95	.018744236
E	46,765,900	0.7117	65,710,131	24	1,437	.160412609
G1	24,497,472	0.9564	25,614,253	16	105	.012675996
G1	24,514,649	1.0085	24,308,031	16	36	.005216119
G1	25,995,470	1.0295	25,250,578	10	14	.004318633
Random Totals:	174,881,431		210,931,606	127	2,876
Catg J Exception Values:	12,556,680		12,037,284
Catg D1 Exception Values:	21,789,240		23,621,440
Catg G1 Exception Values:	22,851,440		22,802,987
Total Test Values (4):	232,078,791		269,393,317

Margin of Error

Margin of Error Percent:	5.0000000
Margin of Error Value:	13,469,665

Confidence Interval Values (5)

Local Test Value:	232,078,791	(Outside Confidence Interval)
State Lower Limit:	255,923,652	(State Test Value minus Margin of Error Percent)
State Upper Limit:	282,862,982	(State Test Value plus Margin of Error Percent)
Value Assigned (6):	361,139,248	(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, D3, 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