taxes Property Tax Assistance

2017 Confidence Interval Detail

028/Caldwell
028-903/Luling ISD

Category Summary

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

Stratum
Variance
A 27,653,521 0.9539 28,989,958 14 571 .045030000
A 30,536,545 0.9982 30,591,610 18 373 .052702558
A 34,791,660 0.9130 38,106,966 16 292 .037495379
A 44,858,180 0.9391 47,767,203 13 246 .038971442
E 71,657,995 0.9887 72,476,985 22 882 .053668591
F1 11,017,874 0.9762 11,286,493 14 139 .003325582
F1 13,382,330 0.9635 13,889,289 13 62 .006007640
F1 9,836,800 0.9983 9,853,551 7 13 .001160696
G1 9,386,496 0.9778 9,599,607 9 98 .007987493
G1 10,352,102 1.0041 10,309,832 6 17 .000450559
G1 10,082,944 0.9621 10,480,141 4 6 .064426091
L1 5,382,320 1.0436 5,157,455 11 92 .024579266
L1 6,257,550 0.9495 6,590,363 6 14 .023475901
L1 2,445,620 1.0143 2,411,141 2 2 .000147516
Random Totals: 287,641,937   297,510,594 155 2,807  
Catg J Exception Values: 9,488,673   9,299,893      
Catg D1 Exception Values: 3,239,288   3,344,438      
Catg F1 Exception Values: 13,176,970   13,077,518      
Catg G1 Exception Values: 7,234,088   7,156,286      
Catg L1 Exception Values: 6,866,790   7,183,183      
Total Test Values (4): 327,647,746   337,571,912      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 16,878,595

Confidence Interval Values (5)

State Lower Limit: 320,693,317 (State Test Value minus Margin of Error Percent)
Local Test Value: 327,647,746 (Within Confidence Interval)
State Upper Limit: 354,450,507 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 355,527,080 (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, D2, E, 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