taxes Property Tax

School and Appraisal Districts Property Value Study 2013 Report

2013 Confidence Interval Detail
184/Parker
184-901/Poolville ISD

Category Summary

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

Stratum
Variance
A 6,233,430 0.9442 6,601,811 9 134 .045482874
A 6,111,790 1.0012 6,104,465 9 74 .003281061
A 5,153,990 0.9882 5,215,533 9 38 .006347097
A 7,792,250 1.0621 7,336,644 7 35 .024009135
E 44,541,620 0.9598 46,407,189 15 445 .087448256
G1 991,030 0.8819 1,123,744 9 40 .054032913
G1 967,960 0.9992 968,735 5 8 .007392063
G1 1,251,270 1.0349 1,209,073 3 5 .001225223
Random Totals: 73,043,340   74,967,194 66 779  
Catg J Exception Values: 3,506,860   3,761,283      
Catg D1 Exception Values: 2,527,410   1,935,655      
Catg G1 Exception Values: 692,380   684,267      
Total Test Values (4): 79,769,990   81,348,399      

Margin of Error

Margin of Error Percent: 8.6992271
Margin of Error Value: 7,076,682

Confidence Interval Values (5)

State Lower Limit: 74,271,717 (State Test Value minus Margin of Error Percent)
Local Test Value: 79,769,990 (Within Confidence Interval)
State Upper Limit: 88,425,081 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 100,554,283 (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