taxes Property Tax Assistance

2019 Confidence Interval Detail

Lynn County
153-903/O'Donnell ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 3,584,240 0.7344 4,880,501 9 133 0.030221768
A 3,750,910 0.8624 4,349,385 8 58 0.022861645
A 3,522,080 0.9162 3,844,226 9 35 0.011406398
A 3,100,540 0.9476 3,271,992 7 20 0.015366643
E 6,937,410 0.9176 7,560,386 15 195 0.028743257
G1 5,124,350 1.0249 4,999,854 7 20 0.000548917
Random Totals: 26,019,530 28,906,344 55 461
CATG D1 EXCEPTION VALUES: 27,469,084 26,972,656
CATG G1 EXCEPTION VALUES: 14,617,520 14,481,495
CATG J EXCEPTION VALUES: 4,580 7,355
Total Test Values(3) 68,110,714 70,367,850

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 3,518,393

Confidence Interval Values(5)

Local Test Value: 68,110,714 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 66,849,457 (State Test Value minus Margin of Error Percent)
State Upper Limit: 73,886,243 (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