taxes Property Tax Assistance

2020 Confidence Interval Detail

Matagorda 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 45,541,039 1.0096 45,108,002 15 772 0.078865599
A 41,473,960 0.9117 45,490,797 14 404 0.017646255
A 49,606,201 0.8711 56,946,620 13 319 0.052630461
A 59,055,184 0.9874 59,808,775 13 208 0.038554866
C1 7,462,703 0.7442 10,027,819 10 692 0.072944513
C1 14,092,836 1.0189 13,831,422 18 331 0.020506204
C1 1,576,370 1.0558 1,493,057 9 21 0.053099549
C1 18,995,575 0.7912 24,008,563 9 170 0.062720688
E 52,970,962 0.9412 56,280,240 10 520 0.138216666
F1 8,895,933 0.7353 12,098,372 10 92 0.052344847
F1 8,307,525 0.6989 11,886,572 8 38 0.231346059
F1 11,760,010 0.8010 14,681,660 9 21 0.119230271
Random Totals: 319,738,298 351,661,899 138 3,588
CATG D1 EXCEPTION VALUES: 16,585,288 14,378,150
CATG F1 EXCEPTION VALUES: 4,941,660 5,939,221
CATG J EXCEPTION VALUES: 8,464,500 10,611,903
Total Test Values 349,729,746 382,591,173

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 19,129,559

Confidence Interval Values(5)

Local Test Value: 349,729,746 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 363,461,614 (State Test Value minus Margin of Error Percent)
State Upper Limit: 401,720,732 (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