taxes Property Tax Assistance

2022 Confidence Interval Detail

Medina County
163-908/Medina Valley ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 275,631,750 0.8306 331,846,557 31 1,925 0.039721343
A 357,924,772 0.9621 372,024,501 56 1,309 0.016414734
A 441,881,347 0.9641 458,335,595 48 1,165 0.021259454
A 763,722,199 0.9544 800,211,860 57 1,284 0.014627626
C1 30,892,339 0.6084 50,776,363 16 619 0.100602683
C1 30,648,422 0.8153 37,591,588 11 376 0.078300708
C1 46,506,680 0.9240 50,331,905 10 328 0.029452085
C1 55,430,680 0.9726 56,992,268 9 58 0.017181424
E 226,503,904 0.9305 243,421,713 14 932 0.102218880
Random Totals: 2,229,142,093 2,401,532,350 252 7,996
CATG D1 EXCEPTION VALUES: 21,950,925 22,863,517
Total Test Values 2,251,093,018 2,424,395,867

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 121,219,793

Confidence Interval Values(5)

Local Test Value: 2,251,093,018 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 2,303,176,074 (State Test Value minus Margin of Error Percent)
State Upper Limit: 2,545,615,660 (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