taxes Property Tax Assistance

2016 Confidence Interval Detail

078/Foard
078-901/Crowell ISD

Category Summary

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

Stratum
Variance
A 3,250,250 0.9567 3,397,355 10 191 .038419692
A 3,663,740 0.9406 3,895,110 11 119 .019326744
A 3,444,840 0.8781 3,923,061 9 70 .037582240
A 2,752,690 1.0023 2,746,373 9 29 .008234788
E 12,716,800 0.9679 13,138,547 13 655 .016603828
Random Totals: 25,828,320   27,100,446 52 1,064  
Catg J Exception Values: 113,730   122,900      
Catg D1 Exception Values: 34,998,510   31,340,249      
Total Test Values (4): 60,940,560   58,563,595      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 2,928,179

Confidence Interval Values (5)

State Lower Limit: 55,635,416 (State Test Value minus Margin of Error Percent)
Local Test Value: 60,940,560 (Within Confidence Interval)
State Upper Limit: 61,491,774 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 208,724,652 (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