taxes Property Tax

School and Appraisal Districts Property Value Study 2015 Report

2015 Confidence Interval Detail
027/Burnet
027-904/Marble Falls ISD

Category Summary

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

Stratum
Variance
A 420,296,535 0.9437 445,370,918 105 3,269 .011994559
A 494,088,798 1.0052 491,532,827 92 1,814 .012259313
A 460,965,666 0.9581 481,124,795 36 948 .010651115
A 510,446,735 0.9480 538,445,923 22 528 .017391286
C1 37,426,237 0.9619 38,908,657 28 4,484 .065759165
C1 37,322,018 0.9696 38,492,180 23 652 .086124024
C1 35,329,261 1.0728 32,931,824 9 209 .012027218
C1 36,651,749 1.1142 32,895,126 8 72 .066527053
E 286,379,492 0.9144 313,188,421 30 1,908 .046928367
F1 80,892,127 0.8883 91,063,973 13 365 .087336835
F1 81,952,290 0.9514 86,138,627 9 146 .023023512
F1 93,463,664 1.0305 90,697,393 9 77 .020546470
F1 80,959,952 0.9128 88,694,075 6 15 .016458724
Random Totals: 2,656,174,524   2,769,484,739 390 14,487  
Catg D1 Exception Values: 9,339,677   10,046,028      
Total Test Values (4): 2,665,514,201   2,779,530,767      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 138,976,538

Confidence Interval Values (5)

State Lower Limit: 2,640,554,229 (State Test Value minus Margin of Error Percent)
Local Test Value: 2,665,514,201 (Within Confidence Interval)
State Upper Limit: 2,918,507,305 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 2,657,134,726 (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