taxes Property Tax Assistance

2023 Confidence Interval Detail

Refugio County
196-903/Refugio ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 24,652,080 0.8508 28,975,176 12 383 0.102665839
A 40,712,720 0.9859 41,294,979 12 360 0.060085253
A 39,408,940 1.0459 37,679,453 12 217 0.020331199
A 36,300,740 1.0141 35,796,016 12 100 0.030294222
E 32,458,660 0.7844 41,380,240 20 460 0.259843761
F1 8,380,692 0.8844 9,476,133 9 85 0.118041143
F1 7,617,286 0.9705 7,848,826 7 22 0.033976589
F1 11,074,414 0.9071 12,208,592 6 16 0.023367888
F1 7,139,520 0.8812 8,102,043 3 5 0.018865375
G1 32,338,881 0.9978 32,410,183 9 42 0.000251080
Random Totals: 240,083,933 255,171,641 102 1,690
CATG D1 EXCEPTION VALUES: 14,618,641 14,121,924
CATG G1 EXCEPTION VALUES: 20,597,822 20,415,301
CATG J EXCEPTION VALUES: 65,942,410 66,722,870
Total Test Values 341,242,806 356,431,736

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 17,821,587

Confidence Interval Values(5)

Local Test Value: 341,242,806 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 338,610,149 (State Test Value minus Margin of Error Percent)
State Upper Limit: 374,253,323 (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