taxes Property Tax

School and Appraisal Districts Property Value Study 2015 Report

2015 Confidence Interval Detail
108/Hidalgo
108-913/Weslaco ISD

Category Summary

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

Stratum
Variance
A 252,141,943 0.9423 267,581,389 9 5,970 .062953476
A 256,432,436 1.0071 254,624,601 9 3,390 .017032712
A 297,832,970 1.0271 289,974,657 17 2,533 .008328883
A 385,050,381 1.0240 376,025,763 11 1,852 .002501395
C1 29,354,921 1.0951 26,805,699 10 1,530 .020428800
C1 31,907,767 0.9866 32,341,138 10 947 .004242579
C1 27,397,844 0.8960 30,577,951 9 359 .158420278
C1 26,567,406 1.1097 23,941,071 9 58 .032676878
F1 115,781,338 0.8823 131,226,723 11 518 .127331375
F1 115,227,385 1.0185 113,134,399 9 154 .054657581
F1 128,031,934 1.1516 111,177,435 9 67 .100097064
F1 151,544,234 1.0208 148,456,342 6 24 .052069877
L1 39,268,324 1.0236 38,362,958 10 411 .007745230
L1 40,600,572 1.0463 38,803,949 9 96 .009554927
L1 58,728,640 0.9888 59,393,851 7 29 .005189023
L1 30,682,025 1.0239 29,965,841 3 3 .000326535
Random Totals: 1,986,550,120   1,972,393,767 148 17,941  
Catg D1 Exception Values: 6,546,924   7,130,398      
Total Test Values (4): 1,993,097,044   1,979,524,165      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 98,976,208

Confidence Interval Values (5)

State Lower Limit: 1,880,547,957 (State Test Value minus Margin of Error Percent)
Local Test Value: 1,993,097,044 (Within Confidence Interval)
State Upper Limit: 2,078,500,373 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 2,049,883,966 (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