taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
093/Grimes
093-901/Anderson-Shiro CISD

Category Summary

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

Stratum
Variance
A 8,326,820 0.9684 8,598,534 10 192 .012430470
A 9,126,090 0.8231 11,087,462 9 122 .036324223
A 9,099,260 0.8532 10,664,862 9 79 .006726343
A 11,414,340 0.9393 12,151,964 8 56 .002716883
E 116,831,925 0.9724 120,148,010 25 1,398 .038535882
G1 5,640,548 1.0539 5,352,071 12 40 .077384812
G1 5,669,634 0.9836 5,764,166 6 13 .026304278
G1 6,110,723 1.0275 5,947,176 5 8 .027173999
Random Totals: 172,219,340   179,714,245 84 1,908  
Catg J Exception Values: 35,061,015   37,260,008      
Catg D1 Exception Values: 10,192,800   10,536,307      
Catg G1 Exception Values: 4,652,380   4,496,516      
Total Test Values (4): 222,125,535   232,007,076      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 11,600,353

Confidence Interval Values (5)

State Lower Limit: 220,406,723 (State Test Value minus Margin of Error Percent)
Local Test Value: 222,125,535 (Within Confidence Interval)
State Upper Limit: 243,607,429 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 506,168,472 (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