taxes Property Tax Assistance

2021 Confidence Interval Detail

Hidalgo County
108-906/McAllen ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 923,393,749 0.8920 1,035,194,786 75 9,742 0.024350504
A 1,070,745,447 0.9256 1,156,812,281 75 7,703 0.010165562
A 1,304,284,843 0.9634 1,353,835,212 75 6,826 0.009094641
A 1,279,083,633 0.9785 1,307,188,179 75 3,399 0.025453643
B 127,167,703 0.9157 138,874,853 10 600 0.018321184
B 123,920,077 0.8911 139,064,165 11 293 0.041720456
B 87,443,227 0.8474 103,190,025 9 42 0.068362633
B 159,055,470 0.8681 183,222,520 6 22 0.050345073
F1 707,731,476 0.9774 724,096,047 15 1,698 0.142209335
F1 719,748,905 0.8085 890,227,464 14 444 0.166607912
F1 660,200,042 0.6039 1,093,227,425 14 112 0.227024516
F1 510,653,872 0.8448 604,467,178 7 13 0.050855374
L1 193,500,854 1.0058 192,385,021 10 1,501 0.002175448
L1 206,880,800 1.0279 201,265,493 10 322 0.001395533
L1 185,372,312 1.0061 184,248,397 9 73 0.001933013
L1 207,318,597 1.0019 206,925,439 8 23 0.002009425
Random Totals: 8,466,501,007 9,514,224,485 423 32,813
CATG D1 EXCEPTION VALUES: 895,920 825,806
Total Test Values 8,467,396,927 9,515,050,291

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 475,752,515

Confidence Interval Values(5)

Local Test Value: 8,467,396,927 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 9,039,297,776 (State Test Value minus Margin of Error Percent)
State Upper Limit: 9,990,802,806 (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