taxes Property Tax Assistance

2020 Confidence Interval Detail

Pecos County
186-902/Fort Stockton ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 60,966,250 0.6373 95,663,345 13 1,320 0.222029106
A 77,115,050 0.6794 113,504,636 18 876 0.092237630
A 75,268,990 0.8208 91,701,986 14 543 0.019131803
A 120,096,590 0.8372 143,450,299 22 527 0.028938187
F1 34,854,340 0.9533 36,561,775 10 239 0.070740527
F1 35,048,980 0.8826 39,711,058 9 43 0.039087008
F1 30,640,980 0.9150 33,487,410 5 9 0.025266964
F1 27,425,150 0.7789 35,210,104 4 5 0.012348791
G1 235,918,566 0.9985 236,272,975 10 151 0.000560903
G1 233,236,129 0.9999 233,259,455 9 47 0.000609228
G1 242,605,951 0.9922 244,513,154 8 26 0.000194442
G1 223,857,431 1.0243 218,546,745 6 12 0.000973816
Random Totals: 1,397,034,407 1,521,882,942 128 3,798
CATG D1 EXCEPTION VALUES: 19,684,950 28,926,294
CATG J EXCEPTION VALUES: 57,500,800 122,821,708
Total Test Values 1,474,220,157 1,673,630,944

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 83,681,547

Confidence Interval Values(5)

Local Test Value: 1,474,220,157 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 1,589,949,397 (State Test Value minus Margin of Error Percent)
State Upper Limit: 1,757,312,491 (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