taxes Property Tax Assistance

2017 Confidence Interval Detail

046/Comal
046-901/New Braunfels ISD

Category Summary

(1) Category	(1) Local Value	(1) Stratum Ratio	(1) State Value	(2) Sample Size	(3) Total Parcels	Stratum Variance
A	591,193,745	0.9354	632,022,391	89	3,757	.017463704
A	696,753,467	0.9548	729,737,607	103	3,037	.023996153
A	760,648,487	0.9698	784,335,417	86	2,485	.015581271
A	874,671,690	0.9694	902,281,504	81	1,826	.021242085
F1	134,188,743	1.0211	131,415,868	16	470	.007587757
F1	141,644,281	0.8236	171,981,886	10	202	.283833393
F1	138,729,644	0.9619	144,224,601	12	77	.006883236
F1	128,963,760	1.0006	128,886,428	6	17	.000087655
L1	34,187,350	1.0352	33,024,874	10	418	.023886941
L1	37,346,570	0.9755	38,284,541	9	95	.001428046
L1	31,612,800	0.9805	32,241,509	8	21	.001261192
L1	66,420,790	0.9536	69,652,674	2	4	.015340240
Random Totals:	3,636,361,327		3,798,089,300	432	12,409
Catg D1 Exception Values:	1,454,319		1,458,236
Total Test Values (4):	3,637,815,646		3,799,547,536

Margin of Error

Margin of Error Percent:	5.0000000
Margin of Error Value:	189,977,376

Confidence Interval Values (5)

State Lower Limit:	3,609,570,160	(State Test Value minus Margin of Error Percent)
Local Test Value:	3,637,815,646	(Within Confidence Interval)
State Upper Limit:	3,989,524,912	(State Test Value plus Margin of Error Percent)
Value Assigned (6):	3,650,243,887	(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