taxes Property Tax Assistance

2024 Confidence Interval Detail

Garza County
085-902/Post ISD

Category Summary

(1)
Category 		(1)
Stratum
Number 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 2 23,712,811 0.7364 32,200,993 12 497 0.088594187
A 3 33,719,333 0.9630 35,014,884 14 321 0.020181547
A 4 31,970,355 1.0613 30,123,768 13 148 0.016079825
A 5 37,499,931 0.8937 41,960,312 13 53 0.103608782
E 0 67,588,823 0.8868 76,216,535 20 702 0.133385733
G1 2 50,748,501 1.0261 49,457,656 10 130 0.003592603
G1 3 51,057,478 1.0011 51,001,376 8 37 0.000384757
G1 4 59,405,192 1.0170 58,412,185 6 11 0.000352864
Random Totals: 355,702,424 374,387,709 96 1,899
CATG D1 EXCEPTION VALUES: 23,845,912 17,816,971
CATG G1 EXCEPTION VALUES: 41,064,686 39,325,344
CATG J EXCEPTION VALUES: 14,098,175 14,650,226
Total Test Values 434,711,197 446,180,250

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 22,309,013

Confidence Interval Values(5)

Local Test Value: 434,711,197 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 423,871,237 (State Test Value minus Margin of Error Percent)
State Upper Limit: 468,489,263 (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