taxes Property Tax Assistance

2021 Confidence Interval Detail

Limestone County
147-901/Coolidge ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 3,010,644 0.7619 3,951,495 15 131 0.035671906
A 3,409,850 0.8343 4,087,079 15 79 0.054860590
A 3,186,810 0.9323 3,418,224 16 47 0.092257214
A 4,389,940 0.9290 4,725,447 14 29 0.033334584
E 23,574,899 1.0090 23,364,617 21 347 0.022970708
Random Totals: 37,572,143 39,546,862 81 633
CATG D1 EXCEPTION VALUES: 4,564,609 4,236,590
CATG J EXCEPTION VALUES: 99,480 114,996
Total Test Values 42,236,232 43,898,448

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 2,194,922

Confidence Interval Values(5)

Local Test Value: 42,236,232 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 41,703,526 (State Test Value minus Margin of Error Percent)
State Upper Limit: 46,093,370 (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