taxes Property Tax

School and Appraisal Districts Property Value Study 2015 Report

2015 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 354,263,975 0.9985 354,796,169 10 8,963 .010631716
A 328,647,255 0.8636 380,554,950 10 5,327 .037261490
A 417,732,912 0.9874 423,063,512 10 4,667 .013670405
A 524,816,730 0.9958 527,030,257 11 3,406 .014780364
C1 26,704,568 0.8851 30,171,244 10 1,510 .022753569
C1 29,354,997 0.9049 32,440,045 14 1,062 .036320346
C1 34,017,259 1.0021 33,945,972 12 830 .012477665
C1 37,769,736 0.9181 41,139,022 10 325 .027767838
F1 64,283,052 0.9713 66,182,489 11 555 .040456281
F1 67,931,375 0.9824 69,148,387 10 255 .015861717
F1 65,612,998 0.9545 68,740,700 9 129 .008454040
F1 64,670,965 0.9448 68,449,370 8 39 .010097830
Random Totals: 2,015,805,822   2,095,662,117 125 27,068  
Catg D1 Exception Values: 21,421,048   23,112,421      
Total Test Values (4): 2,037,226,870   2,118,774,538      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 105,938,726

Confidence Interval Values (5)

State Lower Limit: 2,012,835,812 (State Test Value minus Margin of Error Percent)
Local Test Value: 2,037,226,870 (Within Confidence Interval)
State Upper Limit: 2,224,713,264 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 2,169,995,148 (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