taxes Property Tax Assistance

2018 Confidence Interval Detail

019/Bowie
019-908/Liberty-Eylau ISD

Category Summary

(1) Category	(1) Local Value	(1) Stratum Ratio	(1) State Value	(2) Sample Size	(3) Total Parcels	Stratum Variance
A	72,714,838	0.9302	78,171,187	13	1,493	.061343812
A	74,571,343	0.9458	78,844,727	21	874	.047693159
A	73,642,678	0.9162	80,378,387	10	578	.018615967
A	81,236,836	1.0108	80,368,852	11	395	.005678715
E	42,946,690	0.9422	45,581,288	16	479	.027872520
F1	19,567,053	0.9224	21,213,197	9	117	.009752719
F1	21,030,721	0.8910	23,603,503	8	45	.020457198
F1	21,072,350	1.0427	20,209,408	7	23	.043020919
F1	19,860,995	0.9827	20,210,639	5	10	.009410725
L1	9,188,863	0.8734	10,520,796	10	102	.266565606
L1	8,415,744	0.8737	9,632,304	7	21	.067802641
L1	11,812,942	0.9636	12,259,176	5	14	.003993336
L1	9,499,071	1.0000	9,499,071	2	3
Random Totals:	465,560,124		490,492,535	124	4,154
Catg J Exception Values:	16,232,065		16,532,885
Catg D1 Exception Values:	2,107,104		1,427,303
Total Test Values (4):	483,899,293		508,452,723

Margin of Error

Margin of Error Percent:	5.0000000
Margin of Error Value:	25,422,636

Confidence Interval Values (5)

State Lower Limit:	483,030,087	(State Test Value minus Margin of Error Percent)
Local Test Value:	483,899,293	(Within Confidence Interval)
State Upper Limit:	533,875,359	(State Test Value plus Margin of Error Percent)
Value Assigned (6):	544,613,385	(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