taxes Property Tax Assistance

2016 Confidence Interval Detail

173/Motley
173-901/Motley County ISD

Category Summary

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

Stratum
Variance
A 4,055,310 0.7291 5,562,077 15 207 .049274275
A 3,957,080 0.9283 4,262,717 15 108 .037039666
A 7,874,870 0.9576 8,223,548 15 99 .018178955
E 7,771,640 0.9473 8,203,990 21 301 .112583085
Random Totals: 23,658,900   26,252,332 66 715  
Catg D1 Exception Values: 45,643,530   49,053,066      
Total Test Values (4): 69,302,430   75,305,398      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 3,765,269

Confidence Interval Values (5)

Local Test Value: 69,302,430 (Outside Confidence Interval)
State Lower Limit: 71,540,129 (State Test Value minus Margin of Error Percent)
State Upper Limit: 79,070,667 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 118,436,645 (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