taxes Property Tax Assistance

2016 Confidence Interval Detail

047/Comanche
047-901/Comanche ISD

Category Summary

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

Stratum
Variance
A 26,977,740 0.7887 34,205,325 18 890 .108989349
A 26,612,390 0.8530 31,198,581 17 414 .080288461
A 30,366,220 0.9233 32,888,790 15 313 .046135166
A 34,908,030 0.8530 40,923,834 16 195 .025367946
E 79,092,322 0.8361 94,596,725 16 1,140 .018900253
F1 8,795,760 0.9171 9,590,841 9 166 .008455628
F1 9,409,740 0.9572 9,830,485 10 62 .005799428
F1 8,395,180 0.9803 8,563,889 6 17 .002123048
F1 9,294,020 0.9818 9,466,307 3 5 .021837721
L1 4,335,120 0.8848 4,899,548 9 90 .072530023
L1 3,273,750 1.0144 3,227,277 7 20 .004929789
L1 4,278,880 1.0658 4,014,712 6 11 .036417966
L1 4,580,080 1.0344 4,427,765 3 5 .005795893
Random Totals: 250,319,232   287,834,079 135 3,328  
Catg J Exception Values: 19,039,832   21,158,444      
Catg D1 Exception Values: 18,383,664   19,921,733      
Total Test Values (4): 287,742,728   328,914,256      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 16,445,712

Confidence Interval Values (5)

Local Test Value: 287,742,728 (Outside Confidence Interval)
State Lower Limit: 312,468,544 (State Test Value minus Margin of Error Percent)
State Upper Limit: 345,359,968 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 300,996,731 (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