taxes Property Tax Assistance

2025 Confidence Interval Detail

Denton County
249-908/Slidell 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 4,907,506 0.8908 5,509,100 9 43 2,014,740,815
A 3 4,415,785 1.0882 4,057,880 7 20 3,889,569,242
A 4 6,181,645 1.2028 5,139,379 6 17 3,599,912,065
A 5 8,415,355 1.0191 8,257,634 5 13 39,976,602,851
E 0 50,519,417 1.0510 48,067,951 20 181 1,772,568,362,349
G1 0 16,291,186 1.0234 15,918,689 19 36 429,462,148,806
Random Totals: 90,730,894 86,950,633 66 310
CATG D1 EXCEPTION VALUES: 961,534 932,188
Total Test Values 91,692,428 87,882,821

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 4,394,141

Confidence Interval Values(5)

Local Test Value: 91,692,428 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 83,488,680 (State Test Value minus Margin of Error Percent)
State Upper Limit: 92,276,962 (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