taxes Property Tax

School and Appraisal Districts Property Value Study 2015 Report

2015 Confidence Interval Detail
119/Jack
119-901/Bryson ISD

Category Summary

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

Stratum
Variance
E 23,165,620 0.9147 25,325,921 15 515 .008792776
G1 9,501,000 1.1160 8,513,441 9 117 .093997742
G1 9,679,510 1.0342 9,359,418 8 32 .017034479
G1 10,443,340 1.0264 10,174,727 6 15 .032500715
G1 8,303,400 1.0248 8,102,459 3 4 .001887466
Random Totals: 61,092,870   61,475,966 41 683  
Catg J Exception Values: 141,480   155,462      
Catg D1 Exception Values: 5,655,480   8,154,387      
Total Test Values (4): 66,889,830   69,785,815      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 3,489,290

Confidence Interval Values (5)

State Lower Limit: 66,296,525 (State Test Value minus Margin of Error Percent)
Local Test Value: 66,889,830 (Within Confidence Interval)
State Upper Limit: 73,275,105 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 142,870,315 (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