taxes Property Tax Assistance

2017 Confidence Interval Detail

108/Hidalgo
108-914/La Villa ISD

Category Summary

(1)
Category
(1)
Local
Value
(1)
Stratum
Ratio
(1)
State
Value
(2)
Sample
Size
(3)
Total
Parcels

Stratum
Variance
A 7,029,424 0.7673 9,161,246 16 250 .083021365
A 6,926,463 0.8421 8,225,226 15 141 .020360604
A 7,492,741 1.0297 7,276,625 15 87 .012290914
A 6,796,866 1.0298 6,600,181 13 47 .017146002
F1 4,299,350 0.9885 4,349,368 14 26 .245512703
Random Totals: 32,544,844   35,612,646 73 551  
Catg D1 Exception Values: 8,028,094   9,165,083      
Catg F1 Exception Values: 32,425,121   33,995,267      
Total Test Values (4): 72,998,059   78,772,996      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 3,938,649

Confidence Interval Values (5)

Local Test Value: 72,998,059 (Outside Confidence Interval)
State Lower Limit: 74,834,347 (State Test Value minus Margin of Error Percent)
State Upper Limit: 82,711,645 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 105,574,781 (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, 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
(6) Includes local value of unstudied property categories and sub-categories