taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
163/Medina
007-904/Lytle ISD

Category Summary

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

Stratum
Variance
A 13,091,600 0.8906 14,699,753 11 261 .041948813
A 11,735,600 1.0515 11,160,818 10 87 .013494133
A 12,029,370 0.9474 12,697,245 9 62 .024117532
A 15,595,940 1.0212 15,272,170 9 62 .008137874
C1 2,006,150 0.8177 2,453,406 10 227 .010292050
C1 802,040 0.9686 828,040 8 47 .006921750
C1 1,364,490 0.8890 1,534,859 6 41 .026048083
E 5,533,480 1.0166 5,443,124 12 61 .013205448
Random Totals: 62,158,670   64,089,415 75 848  
Catg D1 Exception Values: 358,540   407,629      
Catg C1 Exception Values: 138,020   128,594      
Total Test Values (4): 62,655,230   64,625,638      

Margin of Error

Margin of Error Percent: 5.0000002
Margin of Error Value: 3,231,282

Confidence Interval Values (5)

State Lower Limit: 61,394,356 (State Test Value minus Margin of Error Percent)
Local Test Value: 62,655,230 (Within Confidence Interval)
State Upper Limit: 67,856,920 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 61,204,539 (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