taxes Property Tax Assistance

2020 Confidence Interval Detail

Clay County
039-902/Henrietta ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 40,550,950 0.7920 51,200,694 33 822 0.111176206
A 41,904,790 0.7851 53,375,099 22 433 0.043028146
A 42,095,960 0.8523 49,391,013 15 297 0.021762241
A 50,733,920 0.9519 53,297,531 15 216 0.024919771
E 56,510,090 0.8487 66,584,294 19 562 0.131411755
F1 5,804,230 0.9984 5,813,532 9 72 0.007583689
F1 5,176,470 0.9446 5,480,066 8 22 0.012192774
F1 5,014,760 1.0532 4,761,451 5 7 0.007058680
L1 3,068,180 0.9714 3,158,513 8 43 0.002144739
L1 2,785,540 1.0026 2,778,316 7 10 0.002488860
L1 3,891,440 1.0264 3,791,391 3 5 0.000116601
Random Totals: 257,536,330 299,631,900 144 2,489
CATG D1 EXCEPTION VALUES: 19,207,713 18,303,984
CATG F1 EXCEPTION VALUES: 5,430,710 5,559,372
CATG J EXCEPTION VALUES: 65,565,670 73,807,449
CATG L1 EXCEPTION VALUES: 9,794,790 9,788,094
Total Test Values 357,535,213 407,090,799

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 20,354,540

Confidence Interval Values(5)

Local Test Value: 357,535,213 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 386,736,259 (State Test Value minus Margin of Error Percent)
State Upper Limit: 427,445,339 (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