taxes Property Tax

School and Appraisal Districts Property Value Study 2013 Report

2013 Confidence Interval Detail
120/Jackson
120-905/Industrial ISD

Category Summary

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

Stratum
Variance
A 9,080,486 1.1192 8,113,372 10 259 .009945847
A 8,825,191 1.1425 7,724,456 9 134 .016039293
A 10,894,473 0.9653 11,286,101 9 112 .122256254
A 13,025,282 1.0540 12,357,953 9 72 .050251721
E 29,615,812 1.1384 26,015,295 16 441 .031767646
G1 6,139,844 0.9759 6,291,468 6 18 .036528256
G1 6,480,470 0.9670 6,701,624 5 8 .062933203
G1 11,850,349 0.9373 12,643,069 3 4 .004127151
Random Totals: 95,911,907   91,133,338 67 1,048  
Catg J Exception Values: 29,445,329   31,140,340      
Catg D1 Exception Values: 25,110,550   23,096,294      
Catg G1 Exception Values: 17,783,844   17,537,709      
Total Test Values (4): 168,251,630   162,907,681      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 8,145,384

Confidence Interval Values (5)

State Lower Limit: 154,762,297 (State Test Value minus Margin of Error Percent)
Local Test Value: 168,251,630 (Within Confidence Interval)
State Upper Limit: 171,053,065 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 555,882,140 (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