taxes Property Tax Assistance

2018 Confidence Interval Detail

126/Johnson
126-906/Keene ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 19,065,491 0.9230 20,656,003 14 275 0.023356746
A 22,869,052 0.9349 24,461,495 15 222 0.013707797
A 22,328,347 0.9456 23,612,888 10 167 0.021748021
A 31,536,307 0.9875 31,935,501 18 169 0.003079502
B 3,816,274 0.9613 3,969,909 9 34 0.006851098
B 2,237,971 0.9225 2,425,985 6 12 0.014009750
B 5,010,134 1.0017 5,001,631 4 19 0.000293158
B 6,483,275 0.9678 6,698,982 3 10 0.003816895
E 21,165,177 0.9371 22,585,825 15 273 0.027715468
F1 3,173,802 0.8708 3,644,697 7 22 0.089937368
F1 3,809,236 0.9871 3,859,017 5 13 0.004325120
L1 681,323 1.0057 677,461 5 9 0.006583815
L1 1,004,788 1.0113 993,561 3 6 0.000380256
L1 1,111,226 1.0092 1,101,096 2 4 0.000271976
Random Totals: 144,292,403 151,624,051 116 1,235
CATG D1 EXCEPTION VALUES: 108,239 72,725
CATG F1 EXCEPTION VALUES: 9,065,146 9,727,158
CATG L1 EXCEPTION VALUES: 20,208,150 20,210,147
Total Test Values(3) 173,673,938 181,634,081

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 9,081,704

Confidence Interval Values(5)

Local Test Value: 173,673,938 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 172,552,377 (State Test Value minus Margin of Error Percent)
State Upper Limit: 190,715,785 (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