taxes Property Tax Assistance

2016 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 3,398,620 0.9701 3,503,371 10 120 .021938326
A 3,627,770 0.9931 3,652,976 12 79 .000705844
A 3,604,710 0.9954 3,621,368 10 52 .001253725
A 3,456,630 0.9832 3,515,694 8 34 .002140845
E 2,299,890 1.0008 2,298,052 12 71 .021019179
Random Totals: 16,387,620   16,591,461 52 356  
Catg J Exception Values: 21,161,546   23,626,171      
Catg D1 Exception Values: 687,820   587,829      
Total Test Values (4): 38,236,986   40,805,461      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 2,040,273

Confidence Interval Values (5)

Local Test Value: 38,236,986 (Outside Confidence Interval)
State Lower Limit: 38,765,188 (State Test Value minus Margin of Error Percent)
State Upper Limit: 42,845,734 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 48,208,040 (See ISD Summary Worksheet)

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, D3, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values
(6) Includes local value of unstudied property categories and sub-categories