taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
161/McLennan
161-922/Robinson ISD

Category Summary

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

Stratum
Variance
A 104,266,913 0.9660 107,936,763 15 1,025 .005297629
A 102,529,643 0.9334 109,845,343 23 765 .009190912
A 109,322,626 0.9708 112,610,863 23 632 .006779886
A 111,433,591 0.9733 114,490,487 19 464 .008216884
E 80,303,863 0.8879 90,442,463 15 660 .050418027
F1 12,582,392 0.9550 13,175,280 9 67 .004540385
F1 12,129,530 0.9801 12,375,809 7 17 .002369061
F1 16,324,410 1.0049 16,244,810 5 9 .002309486
F1 16,488,020 0.9914 16,631,047 2 4 .000392583
Random Totals: 565,380,988   593,752,865 118 3,643  
Catg D1 Exception Values: 6,530,209   6,308,044      
Total Test Values (4): 571,911,197   600,060,909      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 30,003,045

Confidence Interval Values (5)

State Lower Limit: 570,057,864 (State Test Value minus Margin of Error Percent)
Local Test Value: 571,911,197 (Within Confidence Interval)
State Upper Limit: 630,063,954 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 544,785,198 (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