taxes Property Tax Assistance

2019 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 3,067,553 0.8123 3,776,379 17 144 0.129336367
A 2,722,690 0.7484 3,638,014 17 69 0.019177572
A 3,029,430 0.9034 3,353,365 16 51 0.019350621
A 3,287,090 0.8494 3,869,896 16 27 0.041554848
E 20,858,841 0.9325 22,368,730 22 349 0.026472871
Random Totals: 32,965,604 37,006,384 88 640
CATG D1 EXCEPTION VALUES: 5,012,424 4,493,004
CATG J EXCEPTION VALUES: 103,650 112,820
Total Test Values(2) 38,081,678 41,612,208

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 2,080,610

Confidence Interval Values(5)

Local Test Value: 38,081,678 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 39,531,598 (State Test Value minus Margin of Error Percent)
State Upper Limit: 43,692,818 (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