taxes Property Tax Assistance

2024 Confidence Interval Detail

Matagorda County
158-906/Van Vleck ISD

Category Summary

(1)
Category 		(1)
Stratum
Number 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 2 168,742,834 0.9340 180,666,846 18 1,482 0.039083031
A 3 160,094,410 0.8444 189,595,464 12 700 0.044906653
A 4 182,806,956 1.0265 178,087,634 19 584 0.029997326
A 5 284,227,224 1.0166 279,586,095 12 591 0.016342069
C1 2 37,009,089 0.8168 45,309,854 13 2,564 0.158181923
C1 3 14,530,200 0.9630 15,088,474 12 375 0.023453090
C1 4 59,615,123 1.0463 56,977,084 13 720 0.091158455
C1 5 28,124,390 0.9669 29,087,176 12 156 0.041347186
E 0 147,618,536 0.9715 151,949,085 19 1,240 0.062075143
Random Totals: 1,082,768,762 1,126,347,712 130 8,412
CATG D1 EXCEPTION VALUES: 16,059,323 17,978,676
CATG J EXCEPTION VALUES: 13,999,305 14,673,405
Total Test Values 1,112,827,390 1,158,999,793

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 57,949,990

Confidence Interval Values(5)

Local Test Value: 1,112,827,390 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 1,101,049,803 (State Test Value minus Margin of Error Percent)
State Upper Limit: 1,216,949,783 (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