taxes Property Tax

School and Appraisal Districts Property Value Study 2015 Report

2015 Confidence Interval Detail
133/Kerr
133-903/Kerrville ISD

Category Summary

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

Stratum
Variance
A 408,476,964 0.9258 441,215,126 102 3,954 .023403523
A 421,453,450 0.9622 438,010,237 102 2,470 .011825572
A 429,251,585 0.9656 444,543,895 75 1,661 .012045656
A 436,037,601 1.0214 426,901,900 54 910 .024215515
E 308,243,792 0.9446 326,322,033 14 1,869 .022367426
F1 91,508,654 0.9817 93,214,479 10 412 .003047109
F1 93,265,531 1.0706 87,115,198 9 148 .010465537
F1 98,539,739 0.9890 99,635,732 9 60 .025762884
F1 80,558,611 0.9980 80,720,051 7 18 .005567603
Random Totals: 2,367,335,927   2,437,678,651 382 11,502  
Catg D1 Exception Values: 4,365,161   4,380,005      
Total Test Values (4): 2,371,701,088   2,442,058,656      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 122,102,932

Confidence Interval Values (5)

State Lower Limit: 2,319,955,724 (State Test Value minus Margin of Error Percent)
Local Test Value: 2,371,701,088 (Within Confidence Interval)
State Upper Limit: 2,564,161,588 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 2,382,594,852 (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