taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
010/Bandera
010-901/Medina ISD

Category Summary

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

Stratum
Variance
A 6,034,960 0.9907 6,091,612 16 118 .006221306
A 5,381,000 0.9270 5,804,746 17 60 .023782582
A 5,084,590 1.0216 4,977,085 15 34 .005297146
A 6,203,600 1.0068 6,161,700 16 28 .005486672
E 178,292,685 0.9914 179,839,303 16 1,122 .031740157
Random Totals: 200,996,835   202,874,446 80 1,362  
Catg D1 Exception Values: 9,009,865   8,963,891      
Total Test Values (4): 210,006,700   211,838,337      

Margin of Error

Margin of Error Percent: 7.4745007
Margin of Error Value: 15,833,858

Confidence Interval Values (5)

State Lower Limit: 196,004,479 (State Test Value minus Margin of Error Percent)
Local Test Value: 210,006,700 (Within Confidence Interval)
State Upper Limit: 227,672,195 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 211,626,311 (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