taxes Property Tax Assistance

2021 Confidence Interval Detail

Falls County
073-903/Marlin ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 28,453,715 0.8575 33,182,175 14 855 0.157692003
A 28,363,050 0.7571 37,462,753 14 500 0.066816925
A 32,540,640 0.8997 36,168,323 13 391 0.057499570
A 33,673,770 0.9329 36,095,798 16 231 0.060582208
E 70,594,367 0.8237 85,703,978 14 1,234 0.217127189
F1 7,198,140 0.5320 13,530,338 11 116 0.069884068
F1 6,366,280 0.6594 9,654,656 10 35 0.120330124
F1 9,243,310 0.9548 9,680,886 7 20 0.039138678
Random Totals: 216,433,272 261,478,907 99 3,382
CATG D1 EXCEPTION VALUES: 22,685,165 22,706,745
CATG F1 EXCEPTION VALUES: 4,951,620 6,942,591
CATG J EXCEPTION VALUES: 21,742,740 22,757,083
Total Test Values 265,812,797 313,885,326

Margin of Error

Margin of Error Percent: 7.5812168
Margin of Error Value: 23,796,327

Confidence Interval Values(5)

Local Test Value: 265,812,797 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 290,088,999 (State Test Value minus Margin of Error Percent)
State Upper Limit: 337,681,653 (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