taxes Property Tax Assistance

2018 Confidence Interval Detail

186/Pecos
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 57,607,560 0.6414 89,815,341 15 1448 0.243584902
A 61,234,620 0.7732 79,196,353 15 803 0.080253170
A 62,296,430 0.7526 82,774,953 18 525 0.078594892
A 71,789,240 0.8411 85,351,611 15 364 0.076341735
F1 22,553,820 0.8357 26,987,938 16 238 0.139736869
F1 25,670,310 0.7930 32,371,135 14 65 0.192664228
F1 14,004,270 0.8944 15,657,726 8 8 0.093167561
G1 133,146,628 1.0100 131,828,345 15 314 0.002468084
G1 131,050,188 0.9775 134,066,688 14 55 0.015829522
G1 131,052,705 0.9965 131,513,001 11 26 0.000320837
G1 131,100,804 0.9910 132,291,427 7 12 0.000575388
Random Totals: 841,506,575 941,854,518 148 3,858
CATG D1 EXCEPTION VALUES: 16,578,010 24,096,511
CATG F1 EXCEPTION VALUES: 42,548,410 59,302,464
CATG J EXCEPTION VALUES: 36,449,690 38,886,574
Total Test Values(3) 937,082,685 1,064,140,067

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 53,207,003

Confidence Interval Values(5)

Local Test Value: 937,082,685 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 1,010,933,064 (State Test Value minus Margin of Error Percent)
State Upper Limit: 1,117,347,070 (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