taxes Property Tax Assistance

2022 Confidence Interval Detail

Gray County
090-904/Pampa ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 126,611,630 0.7233 175,047,187 24 3,107 0.133343505
A 132,742,620 0.7846 169,185,088 29 1,415 0.064574199
A 126,461,810 0.8677 145,743,702 15 889 0.016376935
A 127,620,130 0.7963 160,266,395 15 531 0.015790673
F1 24,225,970 0.7718 31,388,922 11 295 0.120158975
F1 25,332,350 1.0046 25,216,355 9 78 0.125371234
F1 22,017,820 0.7497 29,368,841 9 24 0.450473528
F1 33,755,040 0.9520 35,456,975 5 13 0.016981940
L1 14,338,100 1.0105 14,189,114 11 207 0.017597519
L1 13,636,640 1.0127 13,465,627 9 50 0.016375711
L1 18,198,490 1.0136 17,954,311 7 29 0.004678775
L1 14,695,780 0.9374 15,677,171 5 6 0.024549789
Random Totals: 679,636,380 832,959,688 149 6,644
CATG D1 EXCEPTION VALUES: 19,698,454 19,532,750
CATG J EXCEPTION VALUES: 60,731,280 66,055,345
Total Test Values 760,066,114 918,547,783

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 45,927,389

Confidence Interval Values(5)

Local Test Value: 760,066,114 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 872,620,394 (State Test Value minus Margin of Error Percent)
State Upper Limit: 964,475,172 (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