taxes Property Tax Assistance

2019 Confidence Interval Detail

Kaufman County
129-905/Mabank ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 42,062,541 0.9076 46,344,801 13 461 0.025356750
A 68,838,132 0.9855 69,850,971 23 409 0.020000311
A 63,736,301 0.9851 64,700,336 18 236 0.015476712
A 52,006,295 0.9723 53,487,910 16 83 0.011660190
C1 5,876,095 0.8199 7,166,844 10 240 0.306294868
C1 4,849,700 0.9505 5,102,262 10 44 0.057524658
C1 3,971,620 0.9211 4,311,823 8 14 0.039340379
C1 635,990 1.3389 475,000 1 2 0.000000000
E 42,588,626 0.9737 43,738,961 16 394 0.024727611
F1 5,630,030 0.8464 6,651,737 9 41 0.013618263
F1 4,217,920 0.7692 5,483,515 7 14 0.067595749
F1 7,376,930 0.9262 7,964,727 6 16 0.000956307
F1 11,986,690 0.8379 14,305,633 3 11 0.023990675
Random Totals: 313,776,870 329,584,520 140 1,965
CATG D1 EXCEPTION VALUES: 2,037,730 2,060,699
Total Test Values(1) 315,814,600 331,645,219

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 16,582,261

Confidence Interval Values(5)

Local Test Value: 315,814,600 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 315,062,958 (State Test Value minus Margin of Error Percent)
State Upper Limit: 348,227,480 (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