taxes Property Tax Assistance

2019 Confidence Interval Detail

Hidalgo County
108-915/Monte Alto ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 13,676,657 0.8078 16,930,746 11 353 0.338663333
A 13,573,790 0.7999 16,969,359 13 236 0.040441842
A 13,698,397 0.8782 15,598,266 11 163 0.048552301
A 13,122,379 0.9374 13,998,697 10 72 0.013369392
C1 2,069,890 1.0765 1,922,796 10 115 0.125339982
C1 1,822,943 1.1268 1,617,805 10 58 0.080546209
C1 2,880,935 1.3171 2,187,332 10 70 0.022036923
C1 2,846,423 1.2616 2,256,201 10 42 0.050938529
E 28,753,384 0.8861 32,449,367 22 318 0.105818537
F1 2,368,270 0.9411 2,516,491 4 23 0.022044412
F1 1,640,729 1.0652 1,540,301 4 6 0.012310381
F1 2,274,754 1.0784 2,109,379 1 3 0.000000000
L1 8,307,534 0.9997 8,310,027 8 38 0.000006213
Random Totals: 107,036,085 118,406,767 124 1,497
CATG D1 EXCEPTION VALUES: 8,768,241 8,809,185
CATG F1 EXCEPTION VALUES: 3,559,661 4,762,826
CATG L1 EXCEPTION VALUES: 12,397,128 15,104,400
Total Test Values(3) 131,761,115 147,083,178

Margin of Error

Margin of Error Percent: 5.2927449
Margin of Error Value: 7,784,737

Confidence Interval Values(5)

Local Test Value: 131,761,115 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 139,298,441 (State Test Value minus Margin of Error Percent)
State Upper Limit: 154,867,915 (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