taxes Property Tax

School and Appraisal Districts Property Value Study 2013 Report

2013 Confidence Interval Detail
183/Panola
183-901/Beckville ISD

Category Summary

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

Stratum
Variance
A 11,429,760 0.8127 14,063,935 10 223 .022191588
A 10,937,670 0.8693 12,582,158 10 120 .012850672
A 11,665,530 0.8644 13,495,523 10 84 .006269106
A 13,521,990 0.9514 14,212,729 8 38 .014816587
E 45,653,550 0.9467 48,223,883 17 8,866 .024303083
G1 57,385,200 0.9678 59,294,482 12 331 .066870719
G1 57,243,910 0.9812 58,340,715 10 130 .031809056
G1 58,042,488 0.9936 58,416,353 10 65 .019789954
G1 56,001,220 1.0148 55,184,490 7 20 .004404207
Random Totals: 321,881,318   333,814,268 94 9,877  
Catg J Exception Values: 4,345,780   4,345,699      
Catg D1 Exception Values: 6,836,980   7,445,186      
Total Test Values (4): 333,064,078   345,605,153      

Margin of Error

Margin of Error Percent: 5.0000001
Margin of Error Value: 17,280,258

Confidence Interval Values (5)

State Lower Limit: 328,324,895 (State Test Value minus Margin of Error Percent)
Local Test Value: 333,064,078 (Within Confidence Interval)
State Upper Limit: 362,885,411 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 492,282,813 (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