taxes Property Tax Assistance

2017 Confidence Interval Detail

092/Gregg
092-902/Kilgore ISD

Category Summary

(1) Category	(1) Local Value	(1) Stratum Ratio	(1) State Value	(2) Sample Size	(3) Total Parcels	Stratum Variance
A	77,872,860	1.0069	77,339,219	27	1,265	.047280386
A	80,367,120	1.0472	76,744,767	28	665	.044327438
A	79,866,362	1.0075	79,271,823	27	460	.019254514
A	83,032,080	1.0271	80,841,281	16	314	.005052553
E	51,045,849	1.0166	50,212,324	15	760	.058807519
F1	35,758,838	0.8928	40,052,462	13	260	.032762666
F1	36,999,249	0.9850	37,562,689	11	88	.008354482
F1	41,051,493	0.9890	41,508,082	10	39	.004171889
F1	35,950,760	1.0401	34,564,715	6	10	.002762891
L1	59,723,500	0.9666	61,787,192	11	247	.007030194
L1	54,168,691	1.0338	52,397,650	10	52	.003959934
L1	56,864,410	1.0168	55,924,872	7	19	.000414247
L1	53,957,240	1.0243	52,677,184	2	3	.002542338
Random Totals:	746,658,452		740,884,260	183	4,182
Catg D1 Exception Values:	1,716,886		1,882,956
Total Test Values (4):	748,375,338		742,767,216

Margin of Error

Margin of Error Percent:	5.0000000
Margin of Error Value:	37,138,360

Confidence Interval Values (5)

State Lower Limit:	705,628,856	(State Test Value minus Margin of Error Percent)
Local Test Value:	748,375,338	(Within Confidence Interval)
State Upper Limit:	779,905,576	(State Test Value plus Margin of Error Percent)
Value Assigned (6):	1,098,788,464	(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