taxes Property Tax Assistance

2016 Confidence Interval Detail

146/Liberty
146-907/Tarkington ISD

Category Summary

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

Stratum
Variance
A 56,090,730 0.9510 58,980,789 15 963 .043925494
A 56,454,569 1.0475 53,894,577 15 511 .022251008
A 68,347,970 0.9483 72,074,206 15 435 .013070200
A 91,659,220 0.9694 94,552,527 17 366 .010402688
C1 5,118,195 0.8834 5,793,746 10 2,635 .208686174
C1 4,472,892 0.8863 5,046,702 10 427 .118929714
C1 9,166,199 0.9651 9,497,668 10 490 .057395155
C1 9,618,902 0.9546 10,076,369 11 239 .014711929
E 112,053,362 0.9106 123,054,428 20 1,483 .027923050
Random Totals: 412,982,039   432,971,012 123 7,549  
Catg J Exception Values: 10,145,360   9,763,706      
Catg D1 Exception Values: 18,214,924   16,504,863      
Total Test Values (4): 441,342,323   459,239,581      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 22,961,979

Confidence Interval Values (5)

State Lower Limit: 436,277,602 (State Test Value minus Margin of Error Percent)
Local Test Value: 441,342,323 (Within Confidence Interval)
State Upper Limit: 482,201,560 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 475,024,020 (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