Quick Start for:

2007 Confidence Interval Detail
079/Fort Bend
079-908/Kendleton ISD

Category Summary

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

Stratum
Variance
A 5,422,938 0.8113 6,684,257 9 163 .023557581
A 5,341,400 0.9420 5,670,276 8 83 .004403190
A 5,386,024 0.9386 5,738,359 8 58 .006797892
A 5,363,901 1.0386 5,164,549 10 35 .057911578
C 1,015,462 0.9702 1,046,652 9 196 .006685331
C 1,023,319 1.0086 1,014,593 8 63 .004522501
C 1,023,421 1.0319 991,783 9 39 .023795953
C 992,483 1.0511 944,233 8 25 .005290162
D3 7,325,541 0.8782 8,341,541 19 22,617 .074288540
Random Totals: 32,894,489   35,596,243 88 23,279  
Catg J Exception Values: 1,014,110   1,371,730      
Catg D1 Exception Values: 4,803,220   5,179,840      
Total Test Values (4): 38,711,819   42,147,813      

Margin of Error

Margin of Error Percent: 5.0000008
Margin of Error Value: 2,107,391

Confidence Interval Values (5)

Local Test Value: 38,711,819 (Outside Confidence Interval)
State Lower Limit: 40,040,422 (State Test Value minus Margin of Error Percent)
State Upper Limit: 44,255,204 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 42,114,436 (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