taxes Property Tax Assistance

2020 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 50,904,193 0.9332 54,547,999 15 1,367 0.087304090
A 50,193,137 0.9409 53,345,878 15 712 0.018645695
A 56,953,820 0.9844 57,856,380 16 495 0.024700199
A 64,147,010 0.9407 68,190,720 15 305 0.027302514
E 93,953,009 0.9678 97,078,951 22 1,372 0.046844893
F1 18,781,514 0.8388 22,390,932 15 177 0.025165829
F1 19,132,970 0.9542 20,051,320 14 59 0.008239512
F1 17,125,993 0.8775 19,516,801 9 18 0.031123280
F1 17,650,178 0.9708 18,181,361 3 5 0.001106204
L1 8,305,206 1.0143 8,188,116 10 174 0.029742420
L1 10,442,329 1.0031 10,410,058 8 36 0.020236731
L1 8,989,660 1.0557 8,515,355 5 8 0.047931144
Random Totals: 416,579,019 438,273,871 147 4,728
CATG D1 EXCEPTION VALUES: 4,000,593 3,767,675
CATG J EXCEPTION VALUES: 22,960,690 23,300,179
CATG L1 EXCEPTION VALUES: 7,544,586 7,964,906
Total Test Values 451,084,888 473,306,631

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 23,665,332

Confidence Interval Values(5)

Local Test Value: 451,084,888 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 449,641,299 (State Test Value minus Margin of Error Percent)
State Upper Limit: 496,971,963 (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