taxes Property Tax Assistance

2018 Confidence Interval Detail

066/Duval
125-905/Premont ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
E 6,349,710 0.8205 7,738,830 22 223 0.244356711
Random Totals: 6,349,710 7,738,830 22 223
CATG D1 EXCEPTION VALUES: 3,586,260 2,714,981
Total Test Values(1) 9,935,970 10,453,811

Margin of Error

Margin of Error Percent: 15.3696915
Margin of Error Value: 1,606,719

Confidence Interval Values(5)

Local Test Value: 9,935,970 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 8,847,092 (State Test Value minus Margin of Error Percent)
State Upper Limit: 12,060,530 (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