taxes Property Tax Assistance

2018 Confidence Interval Detail

130/Kendall
130-902/Comfort ISD

Category Summary

(1) Category	(1) Local Value	(1) Stratum Ratio	(1) State Value	(2) Sample Size	(3) Total Parcels	Stratum Variance
A	61,545,463	0.9750	63,123,552	12	558	.005486142
A	66,055,660	0.9480	69,678,966	15	353	.010392094
A	71,326,300	0.9477	75,262,530	15	252	.018149810
A	73,066,470	1.0452	69,906,688	15	162	.017521660
E	227,250,944	0.9754	232,982,309	20	1,217	.018413889
F1	14,943,110	1.0479	14,260,053	9	95	.078419799
F1	15,782,900	1.0053	15,699,692	8	51	.022988592
F1	16,994,820	0.9365	18,147,165	8	24	.048199191
F1	15,260,222	1.1330	13,468,863	4	9	.004210388
Random Totals:	562,225,889		572,529,818	106	2,721
Catg J Exception Values:	1,724,741		2,332,742
Catg D1 Exception Values:	8,996,509		12,152,711
Catg F1 Exception Values:	17,481,250		15,982,866
Total Test Values (4):	590,428,389		602,998,137

Margin of Error

Margin of Error Percent:	5.0000000
Margin of Error Value:	30,149,906

Confidence Interval Values (5)

State Lower Limit:	572,848,231	(State Test Value minus Margin of Error Percent)
Local Test Value:	590,428,389	(Within Confidence Interval)
State Upper Limit:	633,148,043	(State Test Value plus Margin of Error Percent)
Value Assigned (6):	687,879,055	(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