taxes Property Tax Assistance

2018 Confidence Interval Detail

160/McCulloch
160-901/Brady ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 35,890,790 0.9075 39,549,080 17 955 0.006550703
A 37,178,530 0.9413 39,497,004 17 500 0.032688646
A 34,543,550 0.9088 38,010,068 17 289 0.018693680
A 39,468,460 0.9454 41,747,895 18 203 0.009114480
E 59,856,600 0.9701 61,701,474 21 1033 0.056760212
F1 13,893,520 0.9273 14,982,767 10 153 0.017663094
F1 12,392,620 0.9700 12,775,897 9 58 0.003113504
F1 13,871,150 0.9550 14,524,764 7 25 0.003769085
F1 14,859,770 0.9397 15,813,313 3 5 0.000215380
L1 8,715,500 0.9947 8,761,938 9 122 0.000867711
L1 10,730,030 1.0250 10,468,322 7 25 0.004601781
L1 6,817,490 1.0173 6,701,553 3 5 0.000106972
Random Totals: 288,218,010 304,534,075 138 3,373
CATG D1 EXCEPTION VALUES: 29,953,510 29,004,428
CATG J EXCEPTION VALUES: 6,761,860 7,562,004
CATG L1 EXCEPTION VALUES: 5,010,110 3,212,295
Total Test Values(3) 329,943,490 344,312,802

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 17,215,640

Confidence Interval Values(5)

Local Test Value: 329,943,490 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 327,097,162 (State Test Value minus Margin of Error Percent)
State Upper Limit: 361,528,442 (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