taxes Property Tax Assistance

2016 Confidence Interval Detail

112/Hopkins
112-905/Cumby ISD

Category Summary

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

Stratum
Variance
A 4,985,290 0.8654 5,760,677 11 134 .040732602
A 4,703,190 0.9034 5,206,099 8 77 .012517311
A 4,646,910 0.9005 5,160,366 9 56 .013053152
A 4,907,720 0.9401 5,220,423 9 41 .014534906
E 38,806,830 0.8155 47,586,548 16 503 .179167649
Random Totals: 58,049,940   68,934,113 53 811  
Catg J Exception Values: 6,553,765   7,028,072      
Catg D1 Exception Values: 3,958,830   4,066,089      
Total Test Values (4): 68,562,535   80,028,274      

Margin of Error

Margin of Error Percent: 12.4993399
Margin of Error Value: 10,003,006

Confidence Interval Values (5)

Local Test Value: 68,562,535 (Outside Confidence Interval)
State Lower Limit: 70,025,268 (State Test Value minus Margin of Error Percent)
State Upper Limit: 90,031,280 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 61,531,306 (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