taxes Property Tax Assistance

2024 Confidence Interval Detail

Gray County
090-904/Pampa 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 2 130,364,940 0.8675 150,276,588 12 2,749 0.058057596
A 3 183,866,120 0.9679 189,963,963 17 1,645 0.018255041
A 4 164,351,470 0.9815 167,449,282 13 992 0.009782863
A 5 216,159,640 0.9799 220,593,571 19 776 0.021402183
F1 2 28,019,700 0.9168 30,562,500 10 293 0.034792344
F1 3 27,212,140 0.9720 27,996,029 9 66 0.000753884
F1 4 30,855,860 0.9406 32,804,444 8 24 0.003322521
F1 5 33,216,330 0.9464 35,097,559 7 9 0.004271298
L1 2 17,871,086 1.3935 12,824,604 10 192 0.045765316
L1 3 17,048,220 1.0762 15,841,126 9 47 0.011691532
L1 4 17,984,490 1.0756 16,720,426 7 20 0.050918756
L1 5 18,707,800 0.9298 20,120,241 4 5 0.008728525
Random Totals: 885,657,796 920,250,333 125 6,818
CATG D1 EXCEPTION VALUES: 19,985,150 13,634,113
CATG J EXCEPTION VALUES: 44,530,160 46,915,943
Total Test Values 950,173,106 980,800,389

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 49,040,019

Confidence Interval Values(5)

Local Test Value: 950,173,106 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 931,760,370 (State Test Value minus Margin of Error Percent)
State Upper Limit: 1,029,840,408 (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