taxes Property Tax

School and Appraisal Districts Property Value Study 2013 Report

2013 Confidence Interval Detail
129/Kaufman
129-901/Crandall ISD

Category Summary

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

Stratum
Variance
A 124,953,816 0.9536 131,033,784 30 1,363 .006953605
A 119,772,645 0.9659 124,001,082 33 960 .007303318
A 121,695,101 1.0021 121,440,077 32 804 .010749828
A 118,632,300 0.9551 124,209,297 18 550 .003926881
E 41,725,674 1.0257 40,680,193 16 552 .274843560
Random Totals: 526,779,536   541,364,433 129 4,229  
Catg D1 Exception Values: 5,841,990   6,158,810      
Catg F1 Exception Values: 151,310   165,000      
Total Test Values (4): 532,772,836   547,688,243      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 27,384,412

Confidence Interval Values (5)

State Lower Limit: 520,303,831 (State Test Value minus Margin of Error Percent)
Local Test Value: 532,772,836 (Within Confidence Interval)
State Upper Limit: 575,072,655 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 548,297,715 (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