taxes Property Tax Assistance

2025 Confidence Interval Detail

Young County
252-901/Graham 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 2 136,997,870 0.9292 147,436,365 18 1,546 2,427,929,091
A 3 146,183,860 0.9634 151,737,451 24 783 2,075,452,620
A 4 153,870,560 0.9700 158,629,443 29 555 4,191,237,309
A 5 162,060,580 0.9374 172,883,060 15 355 33,342,016,408
E 0 367,171,531 0.9676 379,466,237 19 2,544 128,495,200,286
F1 2 41,564,030 0.7838 53,028,872 10 309 5,689,987,403
F1 3 42,846,330 0.9888 43,331,644 10 124 32,183,212,619
F1 4 52,309,570 0.8349 62,653,695 9 63 758,417,841,150
F1 5 42,112,220 0.8936 47,126,477 6 12 7,247,210,797,873
L1 2 17,992,010 1.0259 17,537,781 9 233 6,025,658,854
L1 3 18,460,690 0.9935 18,581,470 10 44 78,999,156,720
L1 4 20,788,890 0.9902 20,994,637 6 9 1,124,737,157,695
Random Totals: 1,202,358,141 1,273,407,132 165 6,577
CATG D1 EXCEPTION VALUES: 22,755,511 15,632,191
CATG J EXCEPTION VALUES: 64,895,750 68,733,637
CATG L1 EXCEPTION VALUES: 8,991,180 9,004,028
Total Test Values 1,299,000,582 1,366,776,988

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 68,338,849

Confidence Interval Values(5)

Local Test Value: 1,299,000,582 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 1,298,438,139 (State Test Value minus Margin of Error Percent)
State Upper Limit: 1,435,115,837 (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