taxes Property Tax Assistance

2016 Confidence Interval Detail

178/Nueces
178-915/West Oso ISD

Category Summary

(1) Category	(1) Local Value	(1) Stratum Ratio	(1) State Value	(2) Sample Size	(3) Total Parcels	Stratum Variance
A	21,958,416	0.9232	23,785,113	9	424	.006299460
A	35,422,174	0.8771	40,385,559	10	512	.133544315
A	63,267,548	1.0831	58,413,395	14	713	.040801089
A	51,717,201	1.0887	47,503,629	9	362	.031441368
F1	51,560,145	0.9941	51,866,155	10	192	.044083936
F1	60,094,630	0.9380	64,066,770	11	73	.089306103
F1	46,196,700	1.1034	41,867,591	8	26	.033519429
F1	68,813,614	1.0847	63,440,227	7	15	.100630463
L1	84,637,657	1.0234	82,702,420	9	149	.001513692
L1	50,991,924	1.0334	49,343,840	9	22	.003422131
L1	94,514,111	0.9961	94,884,159	5	18	.005449944
L1	32,218,966	1.0775	29,901,593	2	2	.000782638
Random Totals:	661,393,086		648,160,451	103	2,508
Catg D1 Exception Values:	7,094,852		7,564,508
Total Test Values (4):	668,487,938		655,724,959

Margin of Error

Margin of Error Percent:	5.0000000
Margin of Error Value:	32,786,247

Confidence Interval Values (5)

State Lower Limit:	622,938,712	(State Test Value minus Margin of Error Percent)
Local Test Value:	668,487,938	(Within Confidence Interval)
State Upper Limit:	688,511,206	(State Test Value plus Margin of Error Percent)
Value Assigned (6):	766,963,661	(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