taxes Property Tax Assistance

2016 Confidence Interval Detail

106/Hemphill
242-906/Fort Elliott CISD

Category Summary

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

Stratum
Variance
G1 37,365,470 1.0097 37,006,507 15 343 .026210676
G1 37,805,210 1.0169 37,176,920 15 67 .030702168
G1 38,849,770 1.0096 38,480,359 13 28 .021033394
G1 35,230,920 0.9905 35,568,824 7 10 .003624139
Random Totals: 149,251,370   148,232,610 50 448  
Catg D1 Exception Values: 5,274,140   5,064,471      
Total Test Values (4): 154,525,510   153,297,081      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 7,664,854

Confidence Interval Values (5)

State Lower Limit: 145,632,227 (State Test Value minus Margin of Error Percent)
Local Test Value: 154,525,510 (Within Confidence Interval)
State Upper Limit: 160,961,935 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 315,027,998 (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