taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
062/Dewitt
062-906/Meyersville ISD

Category Summary

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

Stratum
Variance
E 25,363,520 0.7725 32,833,036 14 430 .018025696
G1 1,772,840 0.9877 1,794,917 13 20 .332445154
G1 1,752,040 0.9617 1,821,816 5 6 .012647902
L1 2,547,990 1.0434 2,442,007 10 26 .005674298
Random Totals: 31,436,390   38,891,776 42 482  
Catg J Exception Values: 599,410   577,303      
Catg D1 Exception Values: 3,184,940   3,023,203      
Catg G1 Exception Values: 3,122,910   3,222,830      
Catg L1 Exception Values: 1,734,850   1,691,933      
Total Test Values (4): 40,078,500   47,407,045      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 2,370,352

Confidence Interval Values (5)

Local Test Value: 40,078,500 (Outside Confidence Interval)
State Lower Limit: 45,036,693 (State Test Value minus Margin of Error Percent)
State Upper Limit: 49,777,397 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 52,160,017 (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