taxes Property Tax

School and Appraisal Districts Property Value Study 2015 Report

2015 Confidence Interval Detail
022/Brewster
022-903/San Vincente ISD

Category Summary

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

Stratum
Variance
E 4,163,391 0.9806 4,245,759 12 601 .003970523
L1 49,826 0.9225 54,012 4 6 .020930708
Random Totals: 4,213,217   4,299,771 16 607  
Catg J Exception Values: 69,320   70,354      
Catg D1 Exception Values: 988,629   788,524      
Catg L1 Exception Values: 945,389   813,240      
Total Test Values (4): 6,216,555   5,971,889      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 298,594

Confidence Interval Values (5)

State Lower Limit: 5,673,295 (State Test Value minus Margin of Error Percent)
Local Test Value: 6,216,555 (Within Confidence Interval)
State Upper Limit: 6,270,483 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 8,791,921 (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