taxes Property Tax Assistance

2021 Confidence Interval Detail

Comanche County
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 48,405,200 0.8826 54,843,870 24 953 0.105541443
A 43,622,466 0.8709 50,088,949 28 449 0.053054541
A 47,138,940 0.9228 51,082,510 23 327 0.055479531
A 55,905,550 0.9113 61,347,032 15 205 0.101772725
E 136,452,090 0.8233 165,737,993 22 1,083 0.057017641
F1 11,875,069 0.9597 12,373,730 12 161 0.023721009
F1 11,412,549 0.8732 13,069,800 9 62 0.054370656
F1 12,768,575 0.9482 13,466,120 8 24 0.015932880
F1 10,822,798 0.9201 11,762,632 4 6 0.017442828
Random Totals: 378,403,237 433,772,636 145 3,270
CATG D1 EXCEPTION VALUES: 19,895,028 20,668,366
CATG J EXCEPTION VALUES: 217,169 229,785
Total Test Values 398,515,434 454,670,787

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 22,733,539

Confidence Interval Values(5)

Local Test Value: 398,515,434 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 431,937,248 (State Test Value minus Margin of Error Percent)
State Upper Limit: 477,404,326 (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