taxes Property Tax

School and Appraisal Districts Property Value Study 2015 Report

2015 Confidence Interval Detail
042/Coleman
042-905/Panther Creek CISD

Category Summary

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

Stratum
Variance
E 36,699,366 0.8041 45,640,301 12 701 .120167657
G1 1,661,366 0.8778 1,892,648 8 22 .023025019
G1 1,263,694 1.0014 1,261,927 4 5 .030051830
Random Totals: 39,624,426   48,794,876 24 728  
Catg J Exception Values: 2,274,500   2,074,851      
Catg D1 Exception Values: 13,336,850   9,226,074      
Catg G1 Exception Values: 6,434,960   6,027,122      
Total Test Values (4): 61,670,736   66,122,923      

Margin of Error

Margin of Error Percent: 14.2123542
Margin of Error Value: 9,397,624

Confidence Interval Values (5)

State Lower Limit: 56,725,299 (State Test Value minus Margin of Error Percent)
Local Test Value: 61,670,736 (Within Confidence Interval)
State Upper Limit: 75,520,547 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 103,514,401 (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