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2012 Confidence Interval Detail
178/Nueces
178-914/Flour Bluff ISD

Category Summary

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

Stratum
Variance
A 379,735,412 0.9716 390,835,130 22 3,776 .030863573
A 365,193,908 0.9281 393,485,517 22 2,281 .032000208
A 377,340,602 1.0186 370,450,228 19 1,623 .009761736
A 522,625,785 0.9128 572,552,350 18 1,443 .018770363
C 32,137,170 0.9209 34,897,568 21 1,817 .024797812
C 30,863,937 0.9371 32,935,585 12 500 .017803846
C 33,180,360 0.9554 34,729,286 11 216 .006606018
C 30,375,584 1.0644 28,537,753 7 25 .001296548
F1 34,305,820 0.9449 36,306,297 10 154 .024553551
F1 37,551,301 0.9417 39,876,076 9 61 .003494164
F1 37,393,893 0.9724 38,455,258 7 28 .004580939
F1 45,887,006 1.0334 44,403,915 5 10 .002088167
Random Totals: 1,926,590,778   2,017,464,963 163 11,934  
Catg D1 Exception Values: 917,157   883,290      
Total Test Values (4): 1,927,507,935   2,018,348,253      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 100,917,413

Confidence Interval Values (5)

State Lower Limit: 1,917,430,840 (State Test Value minus Margin of Error Percent)
Local Test Value: 1,927,507,935 (Within Confidence Interval)
State Upper Limit: 2,119,265,666 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 2,191,434,033 (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
School and Appraisal Districts Property Value Study 2012 Report
Holiday Hours
Quick Start for:

2012 Confidence Interval Detail
178/Nueces
178-914/Flour Bluff ISD

Category Summary

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

Stratum
Variance
A 379,735,412 0.9716 390,835,130 22 3,776 .030863573
A 365,193,908 0.9281 393,485,517 22 2,281 .032000208
A 377,340,602 1.0186 370,450,228 19 1,623 .009761736
A 522,625,785 0.9128 572,552,350 18 1,443 .018770363
C 32,137,170 0.9209 34,897,568 21 1,817 .024797812
C 30,863,937 0.9371 32,935,585 12 500 .017803846
C 33,180,360 0.9554 34,729,286 11 216 .006606018
C 30,375,584 1.0644 28,537,753 7 25 .001296548
F1 34,305,820 0.9449 36,306,297 10 154 .024553551
F1 37,551,301 0.9417 39,876,076 9 61 .003494164
F1 37,393,893 0.9724 38,455,258 7 28 .004580939
F1 45,887,006 1.0334 44,403,915 5 10 .002088167
Random Totals: 1,926,590,778   2,017,464,963 163 11,934  
Catg D1 Exception Values: 917,157   883,290      
Total Test Values (4): 1,927,507,935   2,018,348,253      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 100,917,413

Confidence Interval Values (5)

State Lower Limit: 1,917,430,840 (State Test Value minus Margin of Error Percent)
Local Test Value: 1,927,507,935 (Within Confidence Interval)
State Upper Limit: 2,119,265,666 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 2,191,434,033 (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