taxes Property Tax

School and Appraisal Districts Property Value Study 2015 Report

2015 Confidence Interval Detail
129/Kaufman
129-904/Kemp ISD

Category Summary

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

Stratum
Variance
A 29,060,050 0.9892 29,377,325 11 691 .154359864
A 27,224,118 0.9509 28,629,843 11 375 .028847640
A 27,301,240 0.9193 29,697,857 9 244 .010371741
A 29,801,370 0.9476 31,449,314 10 145 .006907982
E 58,113,890 0.9462 61,418,189 14 1,026 .017650418
F1 5,630,330 0.8959 6,284,552 9 68 .054608647
F1 6,800,990 0.9557 7,116,239 7 27 .018888019
F1 6,640,340 0.9555 6,949,597 7 10 .001830770
L1 1,304,040 1.0925 1,193,629 8 35 .034746345
L1 2,040,470 1.0984 1,857,675 6 22 .026519671
L1 1,192,310 1.0186 1,170,538 4 7 .001642844
L1 2,236,220 0.8559 2,612,712 2 4 .005411033
Random Totals: 197,345,368   207,757,470 98 2,654  
Catg D1 Exception Values: 5,615,870   5,552,276      
Catg F1 Exception Values: 4,459,210   4,984,282      
Catg L1 Exception Values: 6,454,740   6,821,970      
Total Test Values (4): 213,875,188   225,115,998      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 11,255,799

Confidence Interval Values (5)

State Lower Limit: 213,860,199 (State Test Value minus Margin of Error Percent)
Local Test Value: 213,875,188 (Within Confidence Interval)
State Upper Limit: 236,371,797 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 216,131,393 (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