taxes Property Tax Assistance

2018 Confidence Interval Detail

201/Rusk
201-910/Tatum ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 47,939,010 0.9149 52,398,087 11 624 0.038792586
A 48,985,150 0.9398 52,122,952 15 348 0.015156111
A 50,289,980 0.9238 54,438,168 15 247 0.061860496
A 50,673,060 0.9825 51,575,634 14 150 0.012399793
E 36,443,910 0.9259 39,360,525 20 498 0.059279800
G1 21,009,641 1.0111 20,778,994 10 248 0.000386273
G1 21,991,330 1.0008 21,973,751 9 79 0.000153908
G1 22,867,929 0.9878 23,150,363 4 7 0.001289134
Random Totals: 300,200,010 315,798,474 98 2,201
CATG D1 EXCEPTION VALUES: 4,355,330 4,050,807
CATG G1 EXCEPTION VALUES: 18,165,254 18,203,026
CATG J EXCEPTION VALUES: 17,886,010 18,831,784
Total Test Values(3) 340,606,604 356,884,091

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 17,844,205

Confidence Interval Values(5)

Local Test Value: 340,606,604 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 339,039,886 (State Test Value minus Margin of Error Percent)
State Upper Limit: 374,728,296 (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