taxes Property Tax Assistance

2020 Confidence Interval Detail

Henderson County
107-906/Malakoff ISD

Category Summary

(1)
Category
(1)
Local
Value
(1)
Stratum
Ratio
(1)
State
Value
(2)
Sample
Size
(3)
Total
Parcels

Stratum
Variance
A 336,297,600 0.9170 366,736,750 78 2,439 0.058473294
A 324,170,860 0.9607 337,431,935 48 975 0.038720347
A 376,839,200 0.9229 408,320,728 35 657 0.035916324
A 367,845,670 0.9275 396,599,105 15 283 0.016479760
E 118,084,180 0.9319 126,713,360 12 553 0.044989271
Random Totals: 1,523,237,510 1,635,801,878 188 4,907
CATG D1 EXCEPTION VALUES: 4,148,120 4,333,540
Total Test Values 1,527,385,630 1,640,135,418

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 82,006,771

Confidence Interval Values(5)

Local Test Value: 1,527,385,630 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 1,558,128,647 (State Test Value minus Margin of Error Percent)
State Upper Limit: 1,722,142,189 (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