taxes Property Tax Assistance

2018 Confidence Interval Detail

145/Leon
145-901/Buffalo ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 9,465,500 0.7427 12,744,715 14 263 0.235382327
A 12,195,230 0.9228 13,215,464 12 183 0.031670188
A 15,732,410 0.9225 17,054,103 12 155 0.087203507
A 16,689,130 0.8100 20,603,864 12 100 0.040321223
E 123,637,710 0.7270 170,065,626 31 1653 0.122420792
F1 10,443,070 0.9610 10,866,878 8 101 0.008113421
F1 10,205,370 0.9558 10,677,307 7 25 0.002567257
F1 9,578,390 0.9198 10,413,557 3 9 0.006290852
L1 3,987,810 1.0848 3,676,079 11 131 0.081621128
L1 4,183,410 1.0690 3,913,386 8 32 0.013295626
L1 5,041,830 1.0114 4,985,001 6 14 0.030372465
L1 4,800,140 1.0396 4,617,295 2 4 0.000000086
Random Totals: 225,960,000 282,833,275 126 2,670
CATG D1 EXCEPTION VALUES: 8,310,150 7,029,281
CATG F1 EXCEPTION VALUES: 7,111,630 8,082,214
CATG J EXCEPTION VALUES: 12,748,765 12,913,905
Total Test Values(3) 254,130,545 310,858,675

Margin of Error

Margin of Error Percent: 6.9414394
Margin of Error Value: 21,578,067

Confidence Interval Values(5)

Local Test Value: 254,130,545 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 289,280,608 (State Test Value minus Margin of Error Percent)
State Upper Limit: 332,436,742 (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