taxes Property Tax Assistance

2019 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 1,728,530 0.9823 1,759,676 7 22 0.010337304
E 11,140,170 0.9798 11,369,841 20 126 0.007474587
Random Totals: 12,868,700 13,129,517 27 148
CATG D1 EXCEPTION VALUES: 2,462,751 2,584,966
CATG J EXCEPTION VALUES: 419,201 709,158
Total Test Values(2) 15,750,652 16,423,641

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 821,182

Confidence Interval Values(5)

Local Test Value: 15,750,652 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 15,602,459 (State Test Value minus Margin of Error Percent)
State Upper Limit: 17,244,823 (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