taxes Property Tax Assistance

2016 Confidence Interval Detail

018/Bosque
018-908/Cranfills Gap ISD

Category Summary

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

Stratum
Variance
A 1,302,740 0.9161 1,422,050 8 44 .035308999
A 1,358,151 0.8633 1,573,209 7 29 .001119821
A 1,334,664 0.9307 1,434,043 6 18 .008051093
A 1,290,958 0.8349 1,546,243 5 10 .005902397
E 45,822,007 0.9755 46,972,842 12 444 .014673245
Random Totals: 51,108,520   52,948,387 38 545  
Catg J Exception Values: 255,350   329,689      
Catg D1 Exception Values: 3,747,497   4,175,715      
Total Test Values (4): 55,111,367   57,453,791      

Margin of Error

Margin of Error Percent: 5.7363560
Margin of Error Value: 3,295,754

Confidence Interval Values (5)

State Lower Limit: 54,158,037 (State Test Value minus Margin of Error Percent)
Local Test Value: 55,111,367 (Within Confidence Interval)
State Upper Limit: 60,749,545 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 61,330,310 (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