Labor Day

Quick Start for:

2006 Confidence Interval Detail
152/Lubbock
152-903/Slaton ISD

Category Summary

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

Stratum
Variance
A 35,618,519 0.8851 40,242,367 16 1,043 .065859625
A 35,574,651 0.9564 37,196,415 27 530 .057030406
A 35,677,126 0.9279 38,449,322 23 296 .018178076
A 35,481,905 0.9243 38,387,866 15 126 .008410414
D3 12,295,207 0.9123 13,477,153 17 738 .034572837
F1 4,017,152 0.9491 4,232,591 7 106 .011510825
F1 3,914,062 0.9242 4,235,081 6 26 .016299326
F1 4,516,771 1.0087 4,477,814 4 8 .009856170
L1 3,965,381 0.9766 4,060,394 7 103 .008820734
L1 3,840,447 0.9414 4,079,506 6 24 .009826775
L1 4,515,261 0.9966 4,530,665 4 9 .002459465
Random Totals: 179,416,482   193,369,174 132 3,009  
Catg J Exception Values: 46,670,350   41,950,791      
Catg D1 Exception Values: 10,914,971   7,006,971      
Catg F1 Exception Values: 3,349,942   3,261,965      
Catg L1 Exception Values: 1,823,281   1,835,886      
Total Test Values (4): 242,175,026   247,424,787      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 12,371,239

Confidence Interval Values (5)

State Lower Limit: 235,053,548 (State Test Value minus Margin of Error Percent)
Local Test Value: 242,175,026 (Within Confidence Interval)
State Upper Limit: 259,796,026 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 232,205,588 (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