Quick Start for:

2006 Confidence Interval Detail
206/San Saba
206-903/Cherokee ISD

Category Summary

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

Stratum
Variance
A 777,639 0.9794 793,995 6 33 .010762089
A 768,642 0.9070 847,455 5 19 .003312250
A 814,144 1.0051 810,013 5 14 .008443891
A 699,011 1.0542 663,072 4 8 .004275602
D3 15,025,451 1.0112 14,859,030 21 1,565 .002843375
Random Totals: 18,084,887   17,973,565 41 1,639  
Catg J Exception Values: 2,356,830   2,375,820      
Catg D1 Exception Values: 10,412,570   12,850,381      
Total Test Values (4): 30,854,287   33,199,766      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 1,659,988

Confidence Interval Values (5)

Local Test Value: 30,854,287 (Outside Confidence Interval)
State Lower Limit: 31,539,778 (State Test Value minus Margin of Error Percent)
State Upper Limit: 34,859,754 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 32,537,438 (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