taxes Property Tax Assistance

2016 Confidence Interval Detail

160/McCulloch
160-901/Brady ISD

Category Summary

(1) Category	(1) Local Value	(1) Stratum Ratio	(1) State Value	(2) Sample Size	(3) Total Parcels	Stratum Variance
A	33,072,280	0.7254	45,591,784	11	914	.157933934
A	33,923,030	1.1022	30,777,563	10	498	.061623326
A	34,368,760	1.0771	31,908,606	10	314	.049349154
A	41,733,960	0.8466	49,295,960	10	234	.094774838
E	59,574,660	1.0080	59,101,845	16	1,028	.051878835
F1	13,649,970	0.9814	13,908,671	11	153	.014200350
F1	14,932,590	0.9922	15,049,980	9	66	.009549951
F1	11,153,270	1.0253	10,878,055	7	18	.008774525
F1	12,770,040	0.9604	13,296,585	3	4	.003836118
L1	8,188,910	0.9845	8,317,836	9	126	.002843852
L1	9,131,640	1.0266	8,895,032	7	28	.005079013
L1	7,914,710	1.0125	7,816,998	4	8	.001344519
L1	13,031,220	1.0330	12,614,927	2	4	.000218463
Random Totals:	293,445,040		307,453,842	109	3,395
Catg D1 Exception Values:	25,789,610		27,086,158
Total Test Values (4):	319,234,650		334,540,000

Margin of Error

Margin of Error Percent:	5.1021136
Margin of Error Value:	17,068,611

Confidence Interval Values (5)

State Lower Limit:	317,471,389	(State Test Value minus Margin of Error Percent)
Local Test Value:	319,234,650	(Within Confidence Interval)
State Upper Limit:	351,608,611	(State Test Value plus Margin of Error Percent)
Value Assigned (6):	417,870,253	(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