taxes Property Tax Assistance

2018 Confidence Interval Detail

047/Comanche
047-901/Comanche ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 32,364,275 0.9423 34,346,042 32 845 0.092190971
A 37,027,095 0.9409 39,352,848 42 479 0.053032953
A 43,647,970 0.9199 47,448,603 30 374 0.214532398
A 52,992,370 1.0287 51,513,920 26 235 0.025393708
E 111,970,327 1.0430 107,354,101 27 1196 0.165064086
F1 8,442,700 0.8422 10,024,578 9 151 0.026587306
F1 11,191,494 0.8849 12,647,185 9 80 0.009519526
F1 15,399,110 0.8638 17,827,171 6 34 0.043773703
F1 10,176,828 0.9328 10,909,979 3 5 0.000276118
L1 5,436,920 1.0321 5,267,823 9 90 0.004111345
L1 4,146,860 0.9704 4,273,351 7 20 0.015209179
L1 7,317,890 1.0142 7,215,431 6 14 0.000508754
Random Totals: 340,113,839 348,181,032 206 3,523
CATG D1 EXCEPTION VALUES: 18,592,857 19,740,360
CATG J EXCEPTION VALUES: 20,787,001 22,311,105
CATG L1 EXCEPTION VALUES: 4,674,720 4,557,528
Total Test Values(3) 384,168,417 394,790,025

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 19,739,501

Confidence Interval Values(5)

Local Test Value: 384,168,417 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 375,050,524 (State Test Value minus Margin of Error Percent)
State Upper Limit: 414,529,526 (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