taxes Property Tax Assistance

2016 Confidence Interval Detail

161/McLennan
161-921/Connally ISD

Category Summary

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

Stratum
Variance
A 72,349,156 0.9946 72,741,963 15 1,111 .050468722
A 80,520,075 0.9838 81,845,980 15 808 .021383911
A 90,892,918 1.0200 89,110,704 30 666 .029627492
A 103,512,107 0.8911 116,162,167 19 416 .034239266
B 10,979,560 0.9790 11,215,077 9 92 .017140890
B 9,145,390 0.9399 9,730,173 7 21 .052120045
B 9,648,785 0.6963 13,857,224 3 5 .206126743
E 54,014,054 0.9814 55,037,756 14 451 .020870179
F1 11,911,590 0.8661 13,753,135 9 91 .006074993
F1 10,197,054 0.9817 10,387,139 8 31 .006115339
F1 11,840,075 0.9729 12,169,879 6 16 .006288070
F1 11,948,079 0.8548 13,977,631 4 7 .020110259
L1 11,761,970 1.1777 9,987,238 9 120 .025954481
L1 12,117,147 0.9609 12,610,206 7 25 .031498498
L1 11,975,738 0.9290 12,890,999 4 8 .009838328
Random Totals: 512,813,698   535,477,271 159 3,868  
Catg D1 Exception Values: 1,208,940   1,017,442      
Catg B Exception Values: 9,350,610   12,082,050      
Catg L1 Exception Values: 9,412,380   11,901,150      
Total Test Values (4): 532,785,628   560,477,913      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 28,023,895

Confidence Interval Values (5)

State Lower Limit: 532,454,018 (State Test Value minus Margin of Error Percent)
Local Test Value: 532,785,628 (Within Confidence Interval)
State Upper Limit: 588,501,808 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 610,270,469 (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