taxes Property Tax Assistance

2023 Confidence Interval Detail

Limestone County
147-903/Mexia ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 62,195,828 0.6924 89,826,441 12 1,324 0.198137782
A 77,544,359 0.8123 95,462,710 18 863 0.094049248
A 75,714,968 0.8554 88,514,108 14 498 0.082236878
A 131,002,867 0.9418 139,098,394 13 477 0.046691241
E 161,914,895 0.8235 196,617,966 19 1,465 0.058794856
F1 20,168,993 0.7972 25,299,791 10 171 0.098784483
F1 21,815,442 0.8797 24,798,729 9 65 0.050620258
F1 18,480,488 0.8578 21,544,052 7 21 0.024461654
F1 18,788,863 0.9819 19,135,644 3 6 0.002604297
L1 7,699,225 0.9694 7,942,258 10 136 0.018398005
L1 8,048,832 0.9144 8,802,310 8 28 0.037502365
L1 9,748,661 0.8588 11,351,492 6 12 0.107646671
Random Totals: 613,123,421 728,393,895 129 5,066
CATG D1 EXCEPTION VALUES: 3,500,847 4,857,337
CATG J EXCEPTION VALUES: 14,403,620 15,109,709
CATG L1 EXCEPTION VALUES: 7,041,342 7,471,695
Total Test Values 638,069,230 755,832,636

Margin of Error

Margin of Error Percent: 5.3734204
Margin of Error Value: 40,614,065

Confidence Interval Values(5)

Local Test Value: 638,069,230 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 715,218,571 (State Test Value minus Margin of Error Percent)
State Upper Limit: 796,446,701 (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