taxes Property Tax Assistance

2025 Confidence Interval Detail

McMullen County
162-904/McMullen County 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
G1 2 875,584,731 0.9973 877,955,210 15 309 1,582,307,113,390
G1 3 875,747,146 1.0015 874,435,493 15 120 4,925,963,669,594
G1 4 881,056,327 0.9996 881,408,891 14 71 4,261,614,407,618
G1 5 866,966,694 1.0171 852,390,811 10 22 831,737,654,050,914
Random Totals: 3,499,354,898 3,486,190,405 54 522
CATG D1 EXCEPTION VALUES: 41,463,464 48,683,737
CATG J EXCEPTION VALUES: 20,373,078 19,813,937
Total Test Values 3,561,191,440 3,554,688,079

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 177,734,404

Confidence Interval Values(5)

Local Test Value: 3,561,191,440 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 3,376,953,675 (State Test Value minus Margin of Error Percent)
State Upper Limit: 3,732,422,483 (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