taxes Property Tax Assistance

2022 Confidence Interval Detail

Dewitt County
062-902/Nordheim ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
E 38,536,240 0.9763 39,471,720 10 355 0.004883875
G1 260,222,454 0.9849 264,212,056 10 95 0.002180928
G1 256,917,770 1.0348 248,277,706 8 32 0.005203639
G1 252,464,210 1.0152 248,684,210 6 11 0.001301282
G1 256,271,614 1.0118 253,282,876 4 6 0.000177262
Random Totals: 1,064,412,288 1,053,928,568 38 499
CATG D1 EXCEPTION VALUES: 3,421,390 3,883,834
CATG J EXCEPTION VALUES: 159,270 161,619
Total Test Values 1,067,992,948 1,057,974,021

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 52,898,701

Confidence Interval Values(5)

Local Test Value: 1,067,992,948 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 1,005,075,320 (State Test Value minus Margin of Error Percent)
State Upper Limit: 1,110,872,722 (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