taxes Property Tax Assistance

2017 Confidence Interval Detail

083/Gaines
083-903/Seminole ISD

Category Summary

(1)
Category
(1)
Local
Value
(1)
Stratum
Ratio
(1)
State
Value
(2)
Sample
Size
(3)
Total
Parcels

Stratum
Variance
A 57,074,665 0.8702 65,587,986 14 860 .055501932
A 55,983,563 0.9224 60,693,368 16 441 .016116799
A 54,572,810 0.9206 59,279,611 10 307 .022835196
A 59,749,920 0.9535 62,663,786 10 211 .007541994
E 301,265,252 0.7816 385,446,842 19 4,025 .052909368
G1 268,077,702 1.0109 265,187,162 9 110 .010054808
G1 278,378,517 1.0098 275,676,884 6 17 .000939785
G1 313,898,583 1.0248 306,302,286 4 6 .001048487
Random Totals: 1,389,001,012   1,480,837,925 88 5,977  
Catg J Exception Values: 47,327,445   56,945,208      
Catg D1 Exception Values: 53,258,258   27,599,344      
Catg G1 Exception Values: 642,205,427   631,582,657      
Total Test Values (4): 2,131,792,142   2,196,965,134      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 109,848,256

Confidence Interval Values (5)

State Lower Limit: 2,087,116,878 (State Test Value minus Margin of Error Percent)
Local Test Value: 2,131,792,142 (Within Confidence Interval)
State Upper Limit: 2,306,813,390 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 2,836,438,084 (See ISD Summary Worksheet)

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
(6) Includes local value of unstudied property categories and sub-categories