taxes Property Tax Assistance

2022 Confidence Interval Detail

Smith County
212-910/Winona ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 21,656,696 0.7879 27,486,605 10 407 0.181954058
A 42,729,671 0.7322 58,357,923 10 455 0.165655268
A 43,998,911 0.8971 49,045,715 13 306 0.093119464
A 81,413,727 0.9672 84,174,656 37 323 0.025798261
E 162,085,071 0.7039 230,267,184 20 1,059 0.222042257
F1 10,483,010 0.9090 11,532,464 11 45 0.011853476
F1 10,411,736 0.9098 11,443,983 7 17 0.015617492
F1 10,241,821 0.8973 11,414,043 4 5 0.005391238
F1 9,106,901 0.9889 9,208,811 2 3 0.003150724
L1 77,027,958 0.9339 82,479,878 10 49 0.016876415
Random Totals: 469,155,502 575,411,262 124 2,669
CATG D1 EXCEPTION VALUES: 7,403,759 5,351,009
CATG F1 EXCEPTION VALUES: 17,022,555 16,794,141
CATG J EXCEPTION VALUES: 14,649,552 17,208,704
Total Test Values 508,231,368 614,765,116

Margin of Error

Margin of Error Percent: 8.3771436
Margin of Error Value: 51,499,757

Confidence Interval Values(5)

Local Test Value: 508,231,368 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 563,265,359 (State Test Value minus Margin of Error Percent)
State Upper Limit: 666,264,873 (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