taxes Property Tax Assistance

2018 Confidence Interval Detail

227/Travis
246-913/Leander ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 1,743,008,380 0.9714 1,794,326,107 197 4956 0.007692207
A 1,814,552,293 0.9810 1,849,696,527 225 3808 0.008912472
A 2,110,400,336 0.9778 2,158,314,927 211 3351 0.006967154
A 2,060,505,720 0.9738 2,115,943,438 123 1799 0.013712184
B 856,553,436 0.9484 903,156,301 8 37 0.009614984
F1 254,825,094 0.9362 272,190,872 9 153 0.010535247
F1 264,832,688 0.9727 272,265,537 8 42 0.000444326
F1 195,957,845 0.9698 202,060,059 5 12 0.000230695
Random Totals: 9,300,635,792 9,567,953,768 786 14,158
CATG D1 EXCEPTION VALUES: 1,395,239 515,253
CATG F1 EXCEPTION VALUES: 233,611,252 240,822,782
Total Test Values(2) 9,535,642,283 9,809,291,803

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 490,464,590

Confidence Interval Values(5)

Local Test Value: 9,535,642,283 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 9,318,827,213 (State Test Value minus Margin of Error Percent)
State Upper Limit: 10,299,756,393 (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