taxes Property Tax

School and Appraisal Districts Property Value Study 2013 Report

2013 Confidence Interval Detail
204/San Jacinto
204-904/Shepherd ISD

Category Summary

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

Stratum
Variance
A 33,188,754 0.9970 33,288,620 12 966 .053376121
A 36,544,480 1.0406 35,118,662 16 571 .033416834
A 42,030,335 1.0260 40,965,239 11 423 .006889357
A 55,209,488 0.9611 57,444,062 17 315 .022246556
C1 4,371,275 1.0314 4,238,196 11 2,104 .067885025
C1 4,408,000 0.9943 4,433,270 10 484 .017596517
C1 4,361,930 1.0512 4,149,477 10 252 .001940760
C1 3,731,820 0.9459 3,945,258 9 104 .011511862
E 39,159,342 1.0257 38,178,163 15 626 .024525067
G1 14,531,132 1.0496 13,844,447 11 47 .014817465
Random Totals: 237,536,556   235,605,394 122 5,892  
Catg J Exception Values: 11,874,603   12,227,314      
Catg D1 Exception Values: 9,550,811   7,352,753      
Total Test Values (4): 258,961,970   255,185,461      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 12,759,273

Confidence Interval Values (5)

State Lower Limit: 242,426,188 (State Test Value minus Margin of Error Percent)
Local Test Value: 258,961,970 (Within Confidence Interval)
State Upper Limit: 267,944,734 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 300,245,046 (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