taxes Property Tax Assistance

2021 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 47,292,740 0.9901 47,765,620 15 763 0.012819793
A 46,873,380 0.9800 47,829,980 15 427 0.023373851
A 61,603,320 0.9558 64,452,103 15 360 0.021187466
A 70,587,584 0.9972 70,785,784 15 228 0.021304116
C1 12,343,483 0.9615 12,837,736 15 838 0.135079359
C1 11,088,559 1.1951 9,278,352 15 252 0.022742007
C1 18,229,934 1.0450 17,444,913 15 186 0.019676812
C1 5,153,830 1.6425 3,137,796 13 35 0.035465173
E 54,296,926 0.8556 63,460,643 19 509 0.426933047
F1 8,150,605 0.8044 10,132,527 14 89 0.147284943
F1 11,516,085 0.9610 11,983,439 12 51 0.058098762
F1 8,715,810 0.9225 9,448,033 10 19 0.030472785
F1 11,865,737 0.8755 13,553,098 5 10 0.045844911
Random Totals: 367,717,993 382,110,024 178 3,767
CATG D1 EXCEPTION VALUES: 16,308,489 14,364,876
CATG J EXCEPTION VALUES: 13,854,340 14,647,868
Total Test Values 397,880,822 411,122,768

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 20,556,138

Confidence Interval Values(5)

Local Test Value: 397,880,822 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 390,566,630 (State Test Value minus Margin of Error Percent)
State Upper Limit: 431,678,906 (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