Labor Day

Quick Start for:

2007 Confidence Interval Detail
112/Hopkins
112-909/Saltillo ISD

Category Summary

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

Stratum
Variance
A 1,949,189 1.0424 1,869,905 6 55 .003149247
A 1,925,655 0.9720 1,981,127 6 33 .007626580
A 1,925,256 0.9477 2,031,504 5 21 .006141259
A 1,818,405 0.9417 1,930,981 5 13 .012694893
D3 25,848,680 0.8379 30,849,361 20 1,093 .105359283
Random Totals: 33,467,185   38,662,878 42 1,215  
Catg J Exception Values: 2,003,060   1,839,756      
Catg D1 Exception Values: 3,650,240   3,283,724      
Total Test Values (4): 39,120,485   43,786,358      

Margin of Error

Margin of Error Percent: 10.2767213
Margin of Error Value: 4,499,802

Confidence Interval Values (5)

Local Test Value: 39,120,485 (Outside Confidence Interval)
State Lower Limit: 39,286,556 (State Test Value minus Margin of Error Percent)
State Upper Limit: 48,286,160 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 39,659,157 (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

Required Plug-ins