taxes Property Tax Assistance

2021 Confidence Interval Detail

Comanche County
025-904/Blanket ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
E 6,313,460 0.9735 6,485,321 19 40 0.070436634
Random Totals: 6,313,460 6,485,321 19 40
CATG A EXCEPTION VALUES: 284,490 270,310
CATG D1 EXCEPTION VALUES: 1,079,310 1,108,735
Total Test Values 7,677,260 7,864,366

Margin of Error

Margin of Error Percent: 7.6399274
Margin of Error Value: 600,832

Confidence Interval Values(5)

Local Test Value: 7,677,260 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 7,263,534 (State Test Value minus Margin of Error Percent)
State Upper Limit: 8,465,198 (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