Quick Start for:

2007 Confidence Interval Detail
138/Knox
138-903/Munday ISD

Category Summary

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

Stratum
Variance
A 3,663,036 1.1190 3,273,491 17 266 .023564780
A 3,667,652 0.9910 3,700,961 16 151 .051369814
A 3,660,977 0.9705 3,772,259 19 101 .018053648
A 3,628,701 0.9424 3,850,489 15 64 .010466791
D3 4,297,935 0.7504 5,727,525 15 1,359 .190730815
L1 1,130,269 0.9893 1,142,494 8 57 .003195681
L1 3,331,038 1.0333 3,223,689 6 20 .001116541
Random Totals: 23,379,608   24,690,908 96 2,018  
Catg J Exception Values: 3,357,795   3,464,526      
Catg D1 Exception Values: 17,388,120   17,531,902      
Total Test Values (4): 44,125,523   45,687,336      

Margin of Error

Margin of Error Percent: 5.0000004
Margin of Error Value: 2,284,367

Confidence Interval Values (5)

State Lower Limit: 43,402,969 (State Test Value minus Margin of Error Percent)
Local Test Value: 44,125,523 (Within Confidence Interval)
State Upper Limit: 47,971,703 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 44,768,907 (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