taxes Property Tax Assistance

2022 Confidence Interval Detail

Coke County
041-902/Robert Lee ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 9,111,520 0.8946 10,185,021 11 311 0.020116602
A 9,737,550 0.9349 10,415,606 11 151 0.002997738
A 11,875,000 0.9405 12,626,263 11 128 0.012669577
A 13,730,810 0.9571 14,346,265 10 94 0.001952557
E 33,744,360 0.9976 33,825,541 21 477 0.033587241
G1 11,024,769 0.9940 11,091,317 6 12 0.000155250
Random Totals: 89,224,009 92,490,013 70 1,173
CATG D1 EXCEPTION VALUES: 13,688,069 15,835,865
CATG G1 EXCEPTION VALUES: 20,034,060 19,490,435
CATG J EXCEPTION VALUES: 551,830 561,491
Total Test Values 123,497,968 128,377,804

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 6,418,890

Confidence Interval Values(5)

Local Test Value: 123,497,968 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 121,958,914 (State Test Value minus Margin of Error Percent)
State Upper Limit: 134,796,694 (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