taxes Property Tax Assistance

2018 Confidence Interval Detail

049/Cooke
049-901/Gainesville ISD

Category Summary

(1) Category	(1) Local Value	(1) Stratum Ratio	(1) State Value	(2) Sample Size	(3) Total Parcels	Stratum Variance
A	104,235,378	0.9730	107,127,829	25	2,010	.035817595
A	108,814,967	0.9022	120,610,693	34	1,222	.042187670
A	123,931,720	0.9210	134,562,128	39	962	.008019149
A	137,549,018	0.9783	140,600,039	56	620	.005867361
E	80,444,814	1.0268	78,345,164	17	687	.044215291
F1	49,859,365	0.9680	51,507,608	15	300	.038571681
F1	51,727,266	0.8939	57,866,949	12	113	.142292319
F1	63,362,806	0.8478	74,737,917	8	47	.021225230
F1	58,248,320	0.9709	59,994,150	6	14	.005426529
L1	35,600,652	0.9987	35,646,993	10	241	.016662986
L1	36,123,419	1.0267	35,184,006	8	35	.000945222
L1	38,167,334	0.9579	39,844,800	5	10	.003487598
Random Totals:	888,065,059		936,028,276	235	6,261
Catg D1 Exception Values:	4,123,050		3,029,594
Catg L1 Exception Values:	27,876,939		28,342,390
Total Test Values (4):	920,065,048		967,400,260

Margin of Error

Margin of Error Percent:	5.0000000
Margin of Error Value:	48,370,013

Confidence Interval Values (5)

State Lower Limit:	919,030,247	(State Test Value minus Margin of Error Percent)
Local Test Value:	920,065,048	(Within Confidence Interval)
State Upper Limit:	1,015,770,273	(State Test Value plus Margin of Error Percent)
Value Assigned (6):	1,129,276,590	(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