taxes Property Tax Assistance

2023 Confidence Interval Detail

Jim Wells County
066-902/San Diego ISD

Category Summary

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

Stratum
Variance
A 2,378,925 0.6125 3,883,959 12 115 0.124205082
A 2,380,322 0.7306 3,258,037 12 57 0.033891025
A 2,432,818 0.9279 2,621,854 12 29 0.008860104
A 2,255,676 0.9537 2,365,184 10 14 0.016271767
E 19,496,020 0.7545 25,839,655 20 396 0.126777968
F1 7,327,329 0.7876 9,303,363 15 45 0.044699040
Random Totals: 36,271,090 47,272,052 81 656
CATG D1 EXCEPTION VALUES: 3,902,572 3,546,742
CATG J EXCEPTION VALUES: 2,896,330 2,969,414
Total Test Values 43,069,992 53,788,208

Margin of Error

Margin of Error Percent: 7.7250144
Margin of Error Value: 4,155,147

Confidence Interval Values(5)

Local Test Value: 43,069,992 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 49,633,061 (State Test Value minus Margin of Error Percent)
State Upper Limit: 57,943,355 (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