taxes Property Tax Assistance

2018 Confidence Interval Detail

107/Henderson
107-907/Trinidad ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 3,455,340 0.9559 3,614,750 14 121 0.002526666
A 3,683,540 0.9538 3,861,963 13 77 0.013575140
A 3,147,800 1.0078 3,123,437 12 45 0.019916417
A 4,704,560 0.9725 4,837,594 12 43 0.002484616
F1 2,101,860 0.9289 2,262,741 9 31 0.158136709
Random Totals: 17,093,100 17,700,485 60 317
CATG D1 EXCEPTION VALUES: 687,780 583,594
CATG F1 EXCEPTION VALUES: 819,270 829,683
CATG J EXCEPTION VALUES: 21,221,960 19,133,497
Total Test Values(3) 39,822,110 38,247,259

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 1,912,363

Confidence Interval Values(5)

Local Test Value: 39,822,110 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 36,334,896 (State Test Value minus Margin of Error Percent)
State Upper Limit: 40,159,622 (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