taxes Property Tax Assistance

2019 Confidence Interval Detail

Jackson County
158-905/Palacios ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 19,461,015 0.7866 24,740,675 10 301 0.113875713
A 18,465,074 1.1328 16,300,383 15 131 0.033597640
A 22,412,496 1.1211 19,991,523 20 111 0.051238386
A 23,852,715 1.0473 22,775,437 18 73 0.043559055
C1 8,360,050 0.7796 10,723,512 14 1365 0.429841223
C1 7,813,310 0.7917 9,869,029 13 681 0.156227815
C1 7,819,850 1.1286 6,928,806 12 172 0.189041626
C1 5,941,490 1.0108 5,878,008 10 41 0.056261663
E 10,663,480 0.7151 14,911,872 21 144 0.308879621
Random Totals: 124,789,480 132,119,245 133 3,019
CATG D1 EXCEPTION VALUES: 7,317,725 6,476,575
CATG J EXCEPTION VALUES: 4,355,229 4,409,120
Total Test Values(2) 136,462,434 143,004,940

Margin of Error

Margin of Error Percent: 5.7071121
Margin of Error Value: 8,161,452

Confidence Interval Values(5)

Local Test Value: 136,462,434 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 134,843,488 (State Test Value minus Margin of Error Percent)
State Upper Limit: 151,166,392 (State Test Value plus Margin of Error Percent)

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