taxes Property Tax

School and Appraisal Districts Property Value Study 2015 Report

2015 Confidence Interval Detail
129/Kaufman
129-910/Scurry-Rosser ISD

Category Summary

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

Stratum
Variance
A 23,982,800 1.0170 23,581,908 10 451 .018249699
A 24,101,760 0.9272 25,994,133 10 230 .007580967
A 25,147,610 0.9151 27,480,723 8 168 .006371695
A 25,654,470 0.9802 26,172,689 11 109 .000724742
E 42,751,700 0.9340 45,772,698 14 663 .023220134
Random Totals: 141,638,340   149,002,151 53 1,621  
Catg D1 Exception Values: 5,057,010   5,046,097      
Total Test Values (4): 146,695,350   154,048,248      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 7,702,412

Confidence Interval Values (5)

State Lower Limit: 146,345,836 (State Test Value minus Margin of Error Percent)
Local Test Value: 146,695,350 (Within Confidence Interval)
State Upper Limit: 161,750,660 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 151,219,819 (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