taxes Property Tax

School and Appraisal Districts Property Value Study 2015 Report

2015 Confidence Interval Detail
159/Maverick
159-901/Eagle Pass ISD

Category Summary

(1)
Category
(1)
Local
Value
(1)
Stratum
Ratio
(1)
State
Value
(2)
Sample
Size
(3)
Total
Parcels

Stratum
Variance
A 275,633,190 0.9395 293,382,853 21 4,916 .077068817
A 299,958,666 0.9292 322,813,889 14 3,178 .040161068
A 302,617,092 0.9980 303,223,539 19 2,319 .020346054
A 303,630,410 1.0258 295,993,771 18 1,467 .020074028
E 138,325,446 0.8914 155,177,750 17 1,967 .063527842
F1 92,188,252 0.8506 108,380,263 14 556 .044971889
F1 95,622,750 0.9653 99,060,137 10 153 .009673261
F1 95,205,230 0.9318 102,173,460 10 47 .050975745
F1 99,659,190 0.9943 100,230,504 5 8 .001417781
G1 20,224,679 0.9970 20,285,536 7 24 .009844591
G1 19,889,365 0.9845 20,202,504 4 7 .014606421
L1 34,783,500 1.0150 34,269,458 10 529 .011779234
L1 34,542,040 0.9678 35,691,300 9 85 .002610436
L1 26,923,180 0.9946 27,069,355 6 14 .001697410
L1 49,237,160 0.9729 50,608,655 4 8 .002199654
Random Totals: 1,888,440,150   1,968,562,974 168 15,278  
Catg D1 Exception Values: 58,989,147   62,004,650      
Catg G1 Exception Values: 109,717,475   106,733,967      
Total Test Values (4): 2,057,146,772   2,137,301,591      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 106,865,079

Confidence Interval Values (5)

State Lower Limit: 2,030,436,512 (State Test Value minus Margin of Error Percent)
Local Test Value: 2,057,146,772 (Within Confidence Interval)
State Upper Limit: 2,244,166,670 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 2,134,067,484 (See ISD Summary Worksheet)

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, D3, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values
(6) Includes local value of unstudied property categories and sub-categories