taxes Property Tax Assistance

2018 Confidence Interval Detail

146/Liberty
146-906/Liberty ISD

Category Summary

(1)
Category		 (1)
Local
Value		 (1)
Stratum
Ratio		 (1)
State
Value		 (2)
Sample
Size		 (3)
Total
Parcels
Stratum
Variance
A 81,446,736 0.9604 84,805,015 14 1,179 .103951507
A 83,618,731 0.9505 87,973,415 11 711 .011158130
A 87,100,953 0.9919 87,812,232 13 547 .005169332
A 87,381,644 1.0489 83,307,888 10 357 .015015453
E 44,636,885 0.9370 47,638,084 10 1,353 .059234834
F1 55,407,501 0.8502 65,169,961 11 261 .043525648
F1 57,818,060 0.8895 65,000,630 10 49 .027558318
L1 15,950,770 0.9419 16,934,675 12 177 .018733944
L1 19,686,050 1.0774 18,271,812 9 43 .009528451
L1 13,015,960 1.2640 10,297,437 7 11 .090842534
Random Totals: 546,063,290   567,211,149 107 4,688  
Catg J Exception Values: 4,034,940   4,228,468      
Catg D1 Exception Values: 7,196,898   6,882,422      
Catg L1 Exception Values: 17,767,570   14,349,571      
Total Test Values (4): 575,062,698   592,671,610      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 29,633,580

Confidence Interval Values (5)

State Lower Limit: 563,038,030 (State Test Value minus Margin of Error Percent)
Local Test Value: 575,062,698 (Within Confidence Interval)
State Upper Limit: 622,305,190 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 907,124,351 (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, D2, E, 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