taxes Property Tax Assistance

2021 Confidence Interval Detail

Comanche County
067-904/Gorman ISD

Category Summary

(1)
Category
(1)
Local
Value
(1)
Stratum
Ratio
(1)
State
Value
(2)
Sample
Size
(3)
Total
Parcels

Stratum
Variance
A 1,912,820 0.9546 2,003,792 8 22 0.040519455
E 11,945,151 0.9353 12,771,465 20 124 0.059954585
Random Totals: 13,857,971 14,775,257 28 146
CATG D1 EXCEPTION VALUES: 2,574,651 2,721,120
CATG J EXCEPTION VALUES: 538,616 622,022
Total Test Values 16,971,238 18,118,399

Margin of Error

Margin of Error Percent: 7.3771435
Margin of Error Value: 1,336,620

Confidence Interval Values(5)

Local Test Value: 16,971,238 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 16,781,779 (State Test Value minus Margin of Error Percent)
State Upper Limit: 19,455,019 (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