taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
033/Carson
033-902/Panhandle ISD

Category Summary

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

Stratum
Variance
A 20,255,480 0.9672 20,942,390 16 355 .036250907
A 18,462,520 0.9492 19,450,611 17 188 .027356744
A 21,437,760 1.0442 20,530,320 16 158 .031002032
A 25,205,380 1.0786 23,368,607 14 118 .014609283
E 34,381,820 0.9614 35,762,243 17 532 .030814054
G1 36,247,400 0.9822 36,904,296 9 88 .016109054
G1 36,715,971 1.0299 35,650,035 9 40 .057473479
G1 35,760,270 1.0781 33,169,715 7 20 .033921058
G1 35,619,770 1.0402 34,243,194 5 11 .005399364
L1 1,652,150 0.9962 1,658,452 9 57 .001168329
L1 2,013,200 1.0270 1,960,273 7 25 .001966463
L1 1,912,840 1.0097 1,894,464 5 9 .000144540
Random Totals: 269,664,561   265,534,600 131 1,601  
Catg J Exception Values: 28,504,633   27,873,416      
Catg D1 Exception Values: 34,726,510   39,459,539      
Catg L1 Exception Values: 14,679,880   14,636,074      
Total Test Values (4): 347,575,584   347,503,629      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 17,375,181

Confidence Interval Values (5)

State Lower Limit: 330,128,448 (State Test Value minus Margin of Error Percent)
Local Test Value: 347,575,584 (Within Confidence Interval)
State Upper Limit: 364,878,810 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 552,442,003 (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