taxes Property Tax Assistance

2021 Confidence Interval Detail

Young County
252-901/Graham ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 93,867,115 0.9730 96,471,855 22 1,566 0.032188766
A 95,520,330 0.9313 102,566,660 26 849 0.016707904
A 99,413,831 0.9175 108,352,949 27 581 0.008903347
A 104,586,551 0.9380 111,499,521 25 348 0.010651739
E 189,801,644 0.9408 201,744,945 24 2,000 0.020649130
F1 22,560,421 0.9459 23,850,746 10 289 0.034934295
F1 21,417,460 0.9881 21,675,397 12 98 0.003774723
F1 22,759,070 1.0130 22,466,999 9 34 0.002863236
F1 20,791,620 0.9845 21,118,964 6 7 0.008933183
L1 12,646,060 0.9919 12,749,330 10 220 0.001529618
L1 11,682,270 1.0138 11,523,249 9 42 0.000911946
L1 8,485,990 0.9800 8,659,173 6 7 0.001790970
Random Totals: 703,532,362 742,679,788 186 6,041
CATG D1 EXCEPTION VALUES: 21,778,445 19,279,134
CATG J EXCEPTION VALUES: 3,463,250 4,102,167
CATG L1 EXCEPTION VALUES: 12,266,570 12,557,837
Total Test Values 741,040,627 778,618,926

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 38,930,946

Confidence Interval Values(5)

Local Test Value: 741,040,627 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 739,687,980 (State Test Value minus Margin of Error Percent)
State Upper Limit: 817,549,872 (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