taxes Property Tax Assistance

2018 Confidence Interval Detail

130/Kendall
130-902/Comfort ISD

Category Summary

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

Stratum
Variance
A 61,545,463 0.9750 63,123,552 12 558 0.005486142
A 66,055,660 0.9480 69,678,966 15 353 0.010392094
A 71,326,300 0.9477 75,262,530 15 252 0.018149810
A 73,066,470 1.0452 69,906,688 15 162 0.017521660
E 227,250,944 0.9754 232,982,309 20 1217 0.018413889
F1 14,943,110 1.0479 14,260,053 9 95 0.078419799
F1 15,782,900 1.0053 15,699,692 8 51 0.022988592
F1 16,994,820 0.9365 18,147,165 8 24 0.048199191
F1 15,260,222 1.1330 13,468,863 4 9 0.004210388
Random Totals: 562,225,889 572,529,818 106 2,721
CATG D1 EXCEPTION VALUES: 8,996,509 12,152,543
CATG F1 EXCEPTION VALUES: 17,481,250 15,982,866
CATG J EXCEPTION VALUES: 1,724,741 2,333,878
Total Test Values(3) 590,428,389 602,999,105

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 30,149,955

Confidence Interval Values(5)

Local Test Value: 590,428,389 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 572,849,150 (State Test Value minus Margin of Error Percent)
State Upper Limit: 633,149,060 (State Test Value plus Margin of Error Percent)

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, D2, E, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values