taxes Property Tax Assistance

2019 Confidence Interval Detail

Hidalgo County
108-907/Mercedes ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 70,849,767 0.7989 88,684,149 17 2061 0.086243875
A 73,931,151 0.8906 83,012,745 15 1294 0.097429496
A 68,268,258 0.6611 103,264,647 14 725 0.142642832
A 73,426,449 0.9322 78,766,841 18 451 0.030243224
F1 16,660,634 1.0080 16,528,407 9 87 0.044377462
F1 18,565,904 0.9881 18,789,499 8 40 0.057471488
F1 20,464,219 0.9025 22,675,035 11 19 0.086878050
F1 20,366,889 0.8525 23,890,779 4 8 0.058704442
L1 17,723,207 1.0465 16,935,697 9 132 0.016849436
L1 13,674,668 1.1104 12,315,083 8 37 0.025292981
L1 16,324,549 1.1754 13,888,505 7 22 0.011521854
L1 14,014,520 1.0801 12,975,206 5 8 0.016415903
Random Totals: 424,270,215 491,726,593 125 4,884
CATG D1 EXCEPTION VALUES: 7,698,483 7,584,399
CATG F1 EXCEPTION VALUES: 115,000,000 142,443,834
Total Test Values(2) 546,968,698 641,754,826

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 32,087,741

Confidence Interval Values(5)

Local Test Value: 546,968,698 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 609,667,085 (State Test Value minus Margin of Error Percent)
State Upper Limit: 673,842,567 (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