taxes Property Tax Assistance

2021 Confidence Interval Detail

Dimmit County
064-903/Carrizo Springs CISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
G1 1,050,449,840 1.0878 965,664,497 10 992 0.022316636
G1 1,051,234,220 1.1560 909,372,163 9 413 0.023377220
G1 1,050,440,902 0.9960 1,054,659,540 10 167 0.000692148
G1 1,044,442,161 0.9683 1,078,634,887 8 27 0.002953795
Random Totals: 4,196,567,123 4,008,331,087 37 1,599
CATG D1 EXCEPTION VALUES: 73,885,081 81,229,705
CATG J EXCEPTION VALUES: 94,672,986 93,881,246
Total Test Values 4,365,125,190 4,183,442,038

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 209,172,102

Confidence Interval Values(5)

Local Test Value: 4,365,125,190 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 3,974,269,936 (State Test Value minus Margin of Error Percent)
State Upper Limit: 4,392,614,140 (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