taxes Property Tax Assistance

2017 Confidence Interval Detail

108/Hidalgo
108-912/La Joya ISD

Category Summary

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

Stratum
Variance
A 397,723,060 1.1492 346,086,895 23 9,467 .030792297
A 413,802,946 0.9301 444,901,565 43 6,011 .043181828
A 408,859,341 0.9968 410,171,891 51 4,059 .051066896
A 413,115,858 1.0558 391,282,305 40 2,395 .040552555
C1 32,744,420 0.8527 38,400,868 12 1,751 .168556145
C1 32,558,576 0.8081 40,290,281 12 1,090 .160033302
C1 29,862,341 1.1825 25,253,565 11 623 .017328331
C1 33,246,084 0.8862 37,515,328 11 230 .078907946
F1 72,620,956 0.8841 82,141,111 9 556 .060706936
F1 74,947,697 0.9973 75,150,604 11 251 .030980834
F1 77,475,147 0.9321 83,118,922 9 132 .023450482
F1 74,010,360 0.9294 79,632,408 8 37 .010136488
Random Totals: 2,060,966,786   2,053,945,743 240 26,602  
Catg D1 Exception Values: 21,063,792   23,545,897      
Total Test Values (4): 2,082,030,578   2,077,491,640      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 103,874,582

Confidence Interval Values (5)

State Lower Limit: 1,973,617,058 (State Test Value minus Margin of Error Percent)
Local Test Value: 2,082,030,578 (Within Confidence Interval)
State Upper Limit: 2,181,366,222 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 2,265,019,983 (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