Veteran's Day

Quick Start for:

2007 Confidence Interval Detail
020/Brazoria
020-908/Pearland ISD

Category Summary

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

Stratum
Variance
A 1,075,889,445 0.9624 1,117,923,363 25 7,843 .000780524
A 1,074,895,614 1.0064 1,068,060,030 28 6,167 .002806220
A 1,075,021,214 1.0006 1,074,376,588 28 5,065 .001487887
A 1,074,623,582 1.0095 1,064,510,730 25 3,503 .005165394
F1 121,204,681 0.7393 163,945,193 9 362 .244584619
F1 120,592,818 0.9184 131,307,511 7 113 .004773860
F1 120,328,745 0.8901 135,185,648 6 49 .043335686
F1 120,619,685 0.9539 126,448,983 5 14 .006459440
Random Totals: 4,783,175,784   4,881,758,046 133 23,116  
Catg D1 Exception Values: 249,490   253,681      
Total Test Values (4): 4,783,425,274   4,882,011,727      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 244,100,586

Confidence Interval Values (5)

State Lower Limit: 4,637,911,141 (State Test Value minus Margin of Error Percent)
Local Test Value: 4,783,425,274 (Within Confidence Interval)
State Upper Limit: 5,126,112,313 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 5,286,267,824 (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