Labor Day

Quick Start for:

2007 Confidence Interval Detail
110/Hockley
110-908/Whitharral ISD

Category Summary

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

Stratum
Variance
A 971,325 0.9111 1,066,101 7 40 .015812212
A 971,120 0.8354 1,162,461 5 18 .018056917
A 935,404 0.9453 989,531 5 12 .005176190
A 889,043 0.8714 1,020,247 6 7 .014850300
D3 4,429,493 0.8916 4,968,027 12 820 .040437606
G1 30,930,204 0.8827 35,040,449 19 41 .036476702
Random Totals: 39,126,589   44,246,816 54 938  
Catg J Exception Values: 417,820   326,387      
Catg D1 Exception Values: 14,902,793   15,130,573      
Catg G1 Exception Values: 10,093,210   9,260,895      
Total Test Values (4): 64,540,412   68,964,671      

Margin of Error

Margin of Error Percent: 5.0000007
Margin of Error Value: 3,448,234

Confidence Interval Values (5)

Local Test Value: 64,540,412 (Outside Confidence Interval)
State Lower Limit: 65,516,437 (State Test Value minus Margin of Error Percent)
State Upper Limit: 72,412,905 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 70,049,856 (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