taxes Property Tax Assistance

2024 Confidence Interval Detail

Dallas County
057-904/Cedar Hill ISD

Category Summary

(1)
Category 		(1)
Stratum
Number 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 2 847,598,500 0.9792 865,603,043 62 3,401 0.007920225
A 3 1,552,241,470 1.0042 1,545,749,323 75 5,125 0.003778346
A 4 1,632,721,070 1.0199 1,600,863,879 75 4,181 0.005674605
A 5 1,497,580,410 1.0656 1,405,387,021 53 2,021 0.024781298
B 2 182,072,140 1.3037 139,658,004 10 248 0.009821990
B 3 140,036,670 1.4123 99,155,045 3 4 0.022522048
F1 2 210,995,800 0.9536 221,262,374 10 220 0.024143264
F1 3 198,664,620 0.9816 202,388,570 9 58 0.007736065
F1 4 250,177,510 0.9360 267,283,665 7 20 0.006951341
F1 5 343,627,130 0.9541 360,158,401 3 8 0.028171050
Random Totals: 6,855,715,320 6,707,509,325 307 15,286
CATG B EXCEPTION VALUES: 272,650,100 220,674,053
CATG D1 EXCEPTION VALUES: 356,069 334,714
Total Test Values 7,128,721,489 6,928,518,092

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 346,425,905

Confidence Interval Values(5)

Local Test Value: 7,128,721,489 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 6,582,092,187 (State Test Value minus Margin of Error Percent)
State Upper Limit: 7,274,943,997 (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