taxes Property Tax Assistance

2016 Confidence Interval Detail

049/Cooke
049-903/Valley View ISD

Category Summary

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

Stratum
Variance
A 16,522,656 0.9509 17,375,808 10 293 .030161884
A 16,997,253 0.9235 18,405,255 9 172 .018250638
A 18,528,241 0.9152 20,245,019 9 113 .022412115
A 18,810,530 0.9588 19,618,826 8 56 .009706140
E 89,832,486 0.9695 92,658,572 12 779 .007426269
F1 4,226,065 1.0227 4,132,263 7 26 .018698682
F1 2,832,150 1.0219 2,771,455 4 6 .045240542
Random Totals: 167,749,381   175,207,198 59 1,445  
Catg J Exception Values: 18,123,240   19,265,135      
Catg D1 Exception Values: 4,667,191   3,723,304      
Catg F1 Exception Values: 7,079,881   6,882,265      
Total Test Values (4): 197,619,693   205,077,902      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 10,253,895

Confidence Interval Values (5)

State Lower Limit: 194,824,007 (State Test Value minus Margin of Error Percent)
Local Test Value: 197,619,693 (Within Confidence Interval)
State Upper Limit: 215,331,797 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 253,956,162 (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