taxes Property Tax Assistance

2019 Confidence Interval Detail

Smith County
212-906/Whitehouse ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 317,058,496 0.9583 330,855,156 80 2346 0.009894962
A 416,990,748 0.9808 425,153,699 75 2129 0.004017468
A 423,503,028 0.9868 429,168,046 74 1414 0.004544421
A 374,126,244 0.9924 376,991,378 22 497 0.001799806
E 194,245,036 0.9493 204,619,231 19 1034 0.021839758
F1 65,262,597 0.6095 107,075,631 11 190 0.616715891
F1 63,563,267 1.0609 59,914,475 9 53 0.014919023
F1 51,692,761 1.0677 48,415,061 6 13 0.020941842
F1 73,429,923 0.8948 82,062,945 2 3 0.031430491
Random Totals: 1,979,872,100 2,064,255,622 298 7,679
CATG D1 EXCEPTION VALUES: 4,312,121 3,716,466
Total Test Values(1) 1,984,184,221 2,067,972,088

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 103,398,604

Confidence Interval Values(5)

Local Test Value: 1,984,184,221 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 1,964,573,484 (State Test Value minus Margin of Error Percent)
State Upper Limit: 2,171,370,692 (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