taxes Property Tax Assistance

2017 Confidence Interval Detail

041/Coke
041-901/Bronte ISD

Category Summary

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

Stratum
Variance
A 6,100,170 1.0343 5,897,873 9 172 .021657544
A 6,243,080 1.0415 5,994,316 9 97 .017038090
A 6,139,080 0.9205 6,669,288 9 72 .030375788
A 8,698,640 0.9782 8,892,496 9 72 .029833943
E 19,015,080 0.9376 20,280,589 20 508 .020106533
G1 3,149,591 0.5997 5,251,944 8 34 1.283440582
Random Totals: 49,345,641   52,986,506 64 955  
Catg J Exception Values: 7,312,120   7,558,772      
Catg D1 Exception Values: 8,456,540   8,912,135      
Catg G1 Exception Values: 2,896,170   2,852,833      
Total Test Values (4): 68,010,471   72,310,246      

Margin of Error

Margin of Error Percent: 5.7239302
Margin of Error Value: 4,138,988

Confidence Interval Values (5)

Local Test Value: 68,010,471 (Outside Confidence Interval)
State Lower Limit: 68,171,258 (State Test Value minus Margin of Error Percent)
State Upper Limit: 76,449,234 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 81,528,629 (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