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 0.9011 1,024,740,594 75 9,742 0.024529430
A 1,070,745,447 0.9363 1,143,592,275 74 7,703 0.009932382
A 1,304,284,843 0.9727 1,340,891,172 75 6,826 0.009174265
A 1,279,083,633 0.9857 1,297,639,883 75 3,399 0.026058600
B 127,167,703 0.9157 138,874,853 10 600 0.018321184
B 123,920,077 0.9581 129,339,398 11 293 0.052314197
B 87,443,227 0.9299 94,035,087 9 42 0.053347527
B 159,055,470 1.0218 155,662,038 6 22 0.026180953
F1 707,731,476 1.0840 652,888,815 15 1,698 0.041552640
F1 719,748,905 0.9561 752,796,679 14 444 0.053384988
F1 660,200,042 0.7856 840,376,836 14 112 0.101864437
F1 510,653,872 0.9526 536,063,271 7 13 0.009153099
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 8,891,725,251 422 32,813
CATG D1 EXCEPTION VALUES: 916,715 840,786
Total Test Values 8,467,417,722 8,892,566,037

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 444,628,302

Confidence Interval Values(5)

Local Test Value: 8,467,417,722 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 8,447,937,735 (State Test Value minus Margin of Error Percent)
State Upper Limit: 9,337,194,339 (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