taxes Property Tax Assistance

2019 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 40,287,907 1.0483 38,431,658 26 863 0.131316078
A 41,367,842 0.8904 46,459,841 27 459 0.048313463
A 42,765,480 0.9833 43,491,793 21 318 0.064370875
A 40,945,153 0.9650 42,430,210 14 158 0.004652430
E 112,510,874 0.9854 114,177,871 16 1037 0.016044061
F1 10,999,043 0.9295 11,833,290 10 155 0.024776400
F1 11,352,890 0.9815 11,566,877 11 63 0.019025695
F1 11,754,060 1.0057 11,687,442 8 21 0.007838344
F1 11,411,780 0.9912 11,513,095 3 6 0.005489324
L1 5,889,090 0.9516 6,188,619 11 93 0.106913121
L1 5,046,790 1.0331 4,885,093 8 22 0.018658878
L1 3,832,110 0.9940 3,855,241 5 6 0.000170382
L1 5,698,740 1.0676 5,337,898 2 4 0.011309587
Random Totals: 343,861,759 351,858,928 162 3,205
CATG D1 EXCEPTION VALUES: 19,192,680 19,879,887
CATG J EXCEPTION VALUES: 264,127 224,155
Total Test Values(2) 363,318,566 371,962,970

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 18,598,149

Confidence Interval Values(5)

Local Test Value: 363,318,566 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 353,364,821 (State Test Value minus Margin of Error Percent)
State Upper Limit: 390,561,119 (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