Quick Start for:

2009 Confidence Interval Detail
108/Hidalgo
108-908/Mission CISD

Category Summary

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

Stratum
Variance
A 244,299,213 1.0076 242,456,543 16 5,854 .028007693
A 241,141,941 1.0357 232,829,913 27 3,256 .007051572
A 252,358,796 1.0260 245,963,739 41 2,414 .019481817
A 267,569,373 1.0054 266,132,259 19 1,428 .044331270
C 24,489,314 0.9845 24,874,875 10 1,526 .033242146
C 33,501,315 1.0069 33,271,740 10 1,106 .078126407
C 28,089,557 1.0034 27,994,376 10 368 .000049267
C 29,318,343 1.0065 29,129,004 8 92 .000038387
F1 63,063,715 0.9317 67,686,718 8 429 .008284794
F1 68,781,770 1.0134 67,872,281 7 160 .007810655
F1 66,029,984 0.9476 69,681,283 6 60 .037283002
F1 59,989,865 1.0259 58,475,353 5 19 .019403093
L1 27,574,992 1.0176 27,098,066 7 294 .016517987
L1 26,506,223 1.0170 26,063,149 7 74 .001587472
L1 23,306,286 0.9845 23,673,221 5 22 .004751637
L1 26,906,444 1.0777 24,966,544 4 7 .009018125
Random Totals: 1,482,927,131   1,468,169,064 190 17,109  
Catg D1 Exception Values: 3,650,608   4,092,051      
Total Test Values (4): 1,486,577,739   1,472,261,115      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 73,613,056

Confidence Interval Values (5)

State Lower Limit: 1,398,648,059 (State Test Value minus Margin of Error Percent)
Local Test Value: 1,486,577,739 (Within Confidence Interval)
State Upper Limit: 1,545,874,171 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 1,574,391,848 (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