taxes Property Tax

School and Appraisal Districts Property Value Study 2013 Report

2013 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 30,511,186 0.7760 39,318,539 26 658 .220727378
G1 2,128,550 0.9893 2,151,572 7 24 .063783447
G1 2,016,570 0.7159 2,816,832 3 5 .262395964
G1 2,549,950 0.9674 2,635,880 2 3 .000921164
Random Totals: 37,206,256   46,922,823 38 690  
Catg J Exception Values: 3,047,850   3,048,579      
Catg D1 Exception Values: 13,381,130   12,250,602      
Catg G1 Exception Values: 5,015,940   4,827,278      
Total Test Values (4): 58,651,176   67,049,282      

Margin of Error

Margin of Error Percent: 10.8801389
Margin of Error Value: 7,295,055

Confidence Interval Values (5)

Local Test Value: 58,651,176 (Outside Confidence Interval)
State Lower Limit: 59,754,227 (State Test Value minus Margin of Error Percent)
State Upper Limit: 74,344,337 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 105,857,922 (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