taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
244/Wilbarger
099-902/Chillicothe ISD

Category Summary

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

Stratum
Variance
E 5,859,130 0.9028 6,489,953 12 157 .029272120
G1 568,620 0.9998 568,734 9 10 .058324561
Random Totals: 6,427,750   7,058,687 21 167  
Catg J Exception Values: 2,163,830   2,144,279      
Catg D1 Exception Values: 6,071,450   7,627,652      
Catg G1 Exception Values: 721,860   694,700      
Total Test Values (4): 15,384,890   17,525,318      

Margin of Error

Margin of Error Percent: 5.0000006
Margin of Error Value: 876,266

Confidence Interval Values (5)

Local Test Value: 15,384,890 (Outside Confidence Interval)
State Lower Limit: 16,649,052 (State Test Value minus Margin of Error Percent)
State Upper Limit: 18,401,584 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 140,684,705 (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