taxes Property Tax Assistance

2018 Confidence Interval Detail

054/Crosby
054-902/Lorenzo ISD

Category Summary

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

Stratum
Variance
A 4,120,727 0.9316 4,423,279 11 138 0.013131558
A 5,193,984 0.9054 5,736,673 9 102 0.013345405
A 4,742,332 0.9747 4,865,427 9 59 0.002320994
A 3,840,881 0.9740 3,943,410 8 33 0.002852571
E 11,483,084 0.9913 11,583,864 14 196 0.010028555
G1 35,558,246 1.0168 34,970,738 15 31 0.001167744
Random Totals: 64,939,254 65,523,391 66 559
CATG D1 EXCEPTION VALUES: 24,168,927 33,247,386
CATG G1 EXCEPTION VALUES: 30,581,233 29,873,645
Total Test Values(2) 119,689,414 128,644,422

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 6,432,221

Confidence Interval Values(5)

Local Test Value: 119,689,414 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 122,212,201 (State Test Value minus Margin of Error Percent)
State Upper Limit: 135,076,643 (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