taxes Property Tax Assistance

2017 Confidence Interval Detail

129/Kaufman
129-901/Crandall ISD

Category Summary

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

Stratum
Variance
A 94,392,229 0.7722 122,238,059 25 936 .042409960
A 134,231,077 0.9364 143,348,010 69 897 .006269858
A 177,373,829 0.9277 191,197,401 70 1,005 .012202004
A 318,248,941 0.9377 339,393,133 72 1,359 .013605576
E 44,207,448 0.9750 45,340,972 15 579 .073467171
Random Totals: 768,453,524   841,517,575 251 4,776  
Catg D1 Exception Values: 5,588,490   5,006,936      
Total Test Values (4): 774,042,014   846,524,511      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 42,326,225

Confidence Interval Values (5)

Local Test Value: 774,042,014 (Outside Confidence Interval)
State Lower Limit: 804,198,286 (State Test Value minus Margin of Error Percent)
State Upper Limit: 888,850,736 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 748,207,655 (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, D2, E, 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