taxes Property Tax Assistance

2016 Confidence Interval Detail

073/Falls
073-903/Marlin ISD

Category Summary

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

Stratum
Variance
A 24,566,193 0.8894 27,621,085 14 1,198 .228361767
A 23,810,210 0.9108 26,142,084 12 541 .073164297
A 23,805,050 0.8386 28,386,656 10 370 .033773004
A 23,788,930 0.8703 27,334,172 11 221 .088972659
E 34,029,773 0.6635 51,288,279 15 1,067 .083067658
F1 5,228,220 0.7034 7,432,784 9 121 .126821427
F1 5,165,270 0.8616 5,994,974 8 30 .092053337
F1 5,534,090 0.8229 6,725,106 5 12 .031044716
F1 4,675,770 0.8117 5,760,466 2 3 .059067683
L1 4,620,760 0.9256 4,992,178 9 117 .020408416
L1 9,560,690 1.0800 8,852,491 8 30 .032600878
L1 4,333,990 1.0090 4,295,332 2 3 .000029979
Random Totals: 169,118,946   204,825,607 105 3,713  
Catg J Exception Values: 16,068,070   16,976,280      
Catg D1 Exception Values: 22,273,880   19,429,602      
Catg L1 Exception Values: 5,801,890   6,292,007      
Total Test Values (4): 213,262,786   247,523,496      

Margin of Error

Margin of Error Percent: 5.1306051
Margin of Error Value: 12,699,453

Confidence Interval Values (5)

Local Test Value: 213,262,786 (Outside Confidence Interval)
State Lower Limit: 234,824,043 (State Test Value minus Margin of Error Percent)
State Upper Limit: 260,222,949 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 242,307,774 (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