taxes Property Tax Assistance

2022 Confidence Interval Detail

Collin County
043-904/Farmersville ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 188,467,664 0.9210 204,633,729 36 1,038 0.025768670
A 189,660,872 1.0067 188,398,601 32 669 0.010432573
A 189,345,164 0.9352 202,464,889 29 487 0.024755894
A 189,486,871 1.0008 189,335,403 22 330 0.017326581
E 290,810,389 0.9672 300,672,445 22 1,081 0.044189975
F1 17,086,644 0.7678 22,254,030 9 85 0.186531466
F1 21,577,706 0.8205 26,298,240 9 47 0.090258139
F1 22,560,011 0.7259 31,078,676 7 22 0.083638832
F1 14,695,337 0.9996 14,701,289 3 4 0.000256977
Random Totals: 1,123,690,658 1,179,837,302 169 3,763
CATG D1 EXCEPTION VALUES: 3,820,130 2,550,870
CATG J EXCEPTION VALUES: 40,112,308 41,262,565
Total Test Values 1,167,623,096 1,223,650,737

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 61,182,537

Confidence Interval Values(5)

Local Test Value: 1,167,623,096 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 1,162,468,200 (State Test Value minus Margin of Error Percent)
State Upper Limit: 1,284,833,274 (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