taxes Property Tax Assistance

2018 Confidence Interval Detail

063/Dickens
063-906/Patton Springs ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
E 9,273,470 0.9475 9,787,303 19 304 0.103808099
Random Totals: 9,273,470 9,787,303 19 304
CATG D1 EXCEPTION VALUES: 11,733,900 12,655,950
Total Test Values(1) 21,007,370 22,443,253

Margin of Error

Margin of Error Percent: 6.5542197
Margin of Error Value: 1,470,980

Confidence Interval Values(5)

Local Test Value: 21,007,370 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 20,972,273 (State Test Value minus Margin of Error Percent)
State Upper Limit: 23,914,233 (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