taxes Property Tax Assistance

2018 Confidence Interval Detail

109/Hill
109-908/Malone ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 1,817,070 0.8895 2,042,799 16 51 0.056735705
A 1,390,200 1.0419 1,334,293 12 22 0.013563938
A 2,313,570 0.9417 2,456,802 10 27 0.039164393
A 1,873,790 1.0434 1,795,850 7 12 0.005401201
E 13,606,950 1.0041 13,551,389 20 166 0.032179825
Random Totals: 21,001,580 21,181,133 65 278
CATG D1 EXCEPTION VALUES: 5,421,890 5,883,418
CATG J EXCEPTION VALUES: 9,161,168 10,199,790
Total Test Values(2) 35,584,638 37,264,341

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 1,863,217

Confidence Interval Values(5)

Local Test Value: 35,584,638 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 35,401,124 (State Test Value minus Margin of Error Percent)
State Upper Limit: 39,127,558 (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