taxes Property Tax

School and Appraisal Districts Property Value Study 2013 Report

2013 Confidence Interval Detail
102/Harrison
102-905/Harleton ISD

Category Summary

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

Stratum
Variance
A 1,865,350 0.8443 2,209,345 11 47 .053946293
A 837,230 1.0334 810,170 6 9 .006378109
A 1,777,580 0.9049 1,964,394 9 11 .012696277
A 5,981,570 0.8723 6,857,239 11 25 .010587397
E 112,634,430 0.9161 122,949,929 15 1,889 .066939978
G1 4,308,836 0.9192 4,687,594 8 51 .047018484
G1 4,637,820 1.0371 4,471,912 5 9 .048073483
G1 4,947,930 1.0802 4,580,568 3 4 .010230128
Random Totals: 136,990,746   148,531,151 68 2,045  
Catg J Exception Values: 950,920   1,221,492      
Catg D1 Exception Values: 4,490,510   4,559,212      
Catg G1 Exception Values: 12,184,690   11,968,967      
Total Test Values (4): 154,616,866   166,280,822      

Margin of Error

Margin of Error Percent: 9.8591171
Margin of Error Value: 16,393,821

Confidence Interval Values (5)

State Lower Limit: 149,887,001 (State Test Value minus Margin of Error Percent)
Local Test Value: 154,616,866 (Within Confidence Interval)
State Upper Limit: 182,674,643 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 157,638,854 (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