taxes Property Tax

School and Appraisal Districts Property Value Study 2015 Report

2015 Confidence Interval Detail
193/Real
193-902/Leakey ISD

Category Summary

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

Stratum
Variance
A 16,320,775 0.8075 20,211,486 15 533 .102988040
A 15,828,063 0.8977 17,631,796 15 223 .076101491
A 15,676,015 0.9619 16,296,928 14 125 .032526409
A 16,589,888 0.9374 17,697,768 13 67 .104448052
E 163,051,900 0.8152 200,014,598 20 2,129 .124183257
F1 3,982,197 1.0632 3,745,483 8 44 .034739427
F1 3,517,303 1.0194 3,450,366 7 20 .088694183
F1 5,197,151 0.9627 5,398,516 6 17 .033579431
F1 4,141,421 1.0438 3,967,638 4 7 .026011950
Random Totals: 244,304,713   288,414,579 102 3,165  
Catg D1 Exception Values: 17,547,399   17,063,639      
Total Test Values (4): 261,852,112   305,478,218      

Margin of Error

Margin of Error Percent: 10.3382140
Margin of Error Value: 31,580,992

Confidence Interval Values (5)

Local Test Value: 261,852,112 (Outside Confidence Interval)
State Lower Limit: 273,897,226 (State Test Value minus Margin of Error Percent)
State Upper Limit: 337,059,210 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 266,039,259 (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