taxes Property Tax Assistance

2019 Confidence Interval Detail

Hidalgo County
108-902/Donna ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 262,512,766 0.9678 271,246,917 14 6299 0.070174265
A 255,905,627 0.8949 285,960,026 14 4058 0.053448448
A 256,428,674 0.9390 273,086,980 23 2731 0.020799122
A 254,358,114 0.9563 265,981,506 27 1610 0.018217580
C1 21,900,528 0.8994 24,350,153 11 993 0.041451537
C1 24,257,991 1.0213 23,752,072 12 686 0.038812826
C1 26,081,293 0.9296 28,056,468 10 487 0.068448878
C1 22,247,551 0.9236 24,087,864 11 58 0.071544149
F1 62,380,410 0.9640 64,709,969 12 374 0.027271774
F1 63,307,996 0.9715 65,165,204 10 128 0.027942068
F1 61,107,329 0.9287 65,798,782 10 50 0.044962115
F1 76,261,528 1.1214 68,005,643 6 18 0.022183604
Random Totals: 1,386,749,807 1,460,201,584 160 17,492
CATG D1 EXCEPTION VALUES: 13,700,531 12,921,536
Total Test Values(1) 1,400,450,338 1,473,123,120

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 73,656,156

Confidence Interval Values(5)

Local Test Value: 1,400,450,338 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 1,399,466,964 (State Test Value minus Margin of Error Percent)
State Upper Limit: 1,546,779,276 (State Test Value plus Margin of Error Percent)

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