taxes Property Tax Assistance

2018 Confidence Interval Detail

067/Eastland
067-902/Cisco ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 16,831,090 0.9184 18,326,535 10 513 0.112284613
A 17,908,660 1.0858 16,493,516 14 322 0.044048354
A 25,099,430 0.9130 27,491,161 14 293 0.086682930
A 28,046,980 1.0627 26,392,190 11 187 0.072041082
E 84,853,870 0.9322 91,025,392 16 1244 0.017425522
F1 9,096,200 0.9788 9,293,216 10 107 0.007395785
F1 10,072,720 0.9127 11,036,178 7 22 0.026103662
F1 4,318,650 0.9578 4,508,927 3 3 0.011641206
Random Totals: 196,227,600 204,567,115 85 2,691
CATG D1 EXCEPTION VALUES: 9,065,640 8,680,921
CATG F1 EXCEPTION VALUES: 7,057,390 7,354,758
CATG J EXCEPTION VALUES: 8,413,880 8,804,881
Total Test Values(3) 220,764,510 229,407,675

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 11,470,384

Confidence Interval Values(5)

Local Test Value: 220,764,510 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 217,937,291 (State Test Value minus Margin of Error Percent)
State Upper Limit: 240,878,059 (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