taxes Property Tax

School and Appraisal Districts Property Value Study 2015 Report

2015 Confidence Interval Detail
221/Taylor
221-911/Jim Ned CISD

Category Summary

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

Stratum
Variance
A 36,461,339 0.8977 40,616,396 13 551 .022173953
A 35,073,947 0.9636 36,398,866 8 246 .001403625
A 37,081,871 0.9514 38,976,110 14 170 .004987338
A 44,448,522 0.9839 45,175,853 15 137 .001093543
E 143,340,218 0.9896 144,846,623 15 1,333 .006159060
G1 3,635,857 1.0110 3,596,298 8 32 .016303465
G1 3,766,971 0.9948 3,786,662 6 13 .021357887
G1 3,511,639 1.0689 3,285,283 4 6 .037799041
G1 3,287,885 1.0360 3,173,634 3 4 .003547307
Random Totals: 310,608,249   319,855,725 86 2,492  
Catg J Exception Values: 20,763,589   20,097,539      
Catg D1 Exception Values: 14,719,528   14,626,779      
Total Test Values (4): 346,091,366   354,580,043      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 17,729,002

Confidence Interval Values (5)

State Lower Limit: 336,851,041 (State Test Value minus Margin of Error Percent)
Local Test Value: 346,091,366 (Within Confidence Interval)
State Upper Limit: 372,309,045 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 402,856,460 (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