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 0.7883 349,653,368 37 1,925 0.039928474
A 357,924,772 0.9456 378,516,045 60 1,309 0.024020572
A 441,881,347 0.9482 466,021,248 48 1,165 0.022132595
A 763,722,199 0.9502 803,748,894 57 1,284 0.016866281
C1 30,892,339 0.6084 50,776,363 16 619 0.100602683
C1 30,648,422 0.8017 38,229,290 12 376 0.071503537
C1 46,506,680 0.9240 50,331,905 10 328 0.029452085
C1 55,430,680 0.8751 63,342,109 9 58 0.036518419
E 226,503,904 0.9228 245,452,865 14 932 0.097291589
Random Totals: 2,229,142,093 2,446,072,087 263 7,996
CATG D1 EXCEPTION VALUES: 21,561,190 22,392,057
Total Test Values 2,250,703,283 2,468,464,144

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 123,423,207

Confidence Interval Values(5)

Local Test Value: 2,250,703,283 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 2,345,040,937 (State Test Value minus Margin of Error Percent)
State Upper Limit: 2,591,887,351 (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