taxes Property Tax Assistance

2018 Confidence Interval Detail

181/Orange
181-905/Orangefield ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 96,428,238 0.9968 96,737,799 16 1206 0.057199532
A 74,002,792 0.9512 77,799,403 13 459 0.037425337
A 80,160,978 0.9355 85,687,844 9 356 0.026302173
A 77,191,583 0.9427 81,883,508 11 242 0.007976683
E 26,275,846 0.9561 27,482,320 10 585 0.013163183
F1 19,565,801 0.8484 22,934,944 7 62 0.035876870
F1 21,412,269 0.8756 22,942,536 4 11 0.000000000
Random Totals: 395,037,507 415,468,354 70 2,921
CATG D1 EXCEPTION VALUES: 2,350,750 2,181,397
CATG J EXCEPTION VALUES: 3,628,610 3,846,148
Total Test Values(2) 401,016,867 421,495,899

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 21,074,795

Confidence Interval Values(5)

Local Test Value: 401,016,867 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 400,421,104 (State Test Value minus Margin of Error Percent)
State Upper Limit: 442,570,694 (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