taxes Property Tax

School and Appraisal Districts Property Value Study 2015 Report

2015 Confidence Interval Detail
005/Archer
005-902/Holliday ISD

Category Summary

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

Stratum
Variance
A 41,112,890 0.9573 42,946,715 13 518 .019281815
A 47,567,640 0.9150 51,986,492 17 335 .038396160
A 42,807,220 0.9902 43,230,883 12 214 .027249549
A 51,437,250 0.9966 51,612,733 12 159 .012549433
E 17,275,070 0.6325 27,312,364 14 288 .472745080
G1 11,367,710 1.0436 10,892,785 9 65 .026457907
G1 11,345,162 1.0488 10,817,279 7 28 .109238186
G1 11,390,371 1.0408 10,943,861 6 12 .022769356
G1 10,623,451 1.0002 10,621,327 3 4 .012191187
Random Totals: 244,926,764   260,364,439 93 1,623  
Catg J Exception Values: 364,770   369,997      
Catg D1 Exception Values: 12,248,420   9,542,749      
Total Test Values (4): 257,539,954   270,277,185      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 13,513,859

Confidence Interval Values (5)

State Lower Limit: 256,763,326 (State Test Value minus Margin of Error Percent)
Local Test Value: 257,539,954 (Within Confidence Interval)
State Upper Limit: 283,791,044 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 273,153,530 (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