taxes Property Tax Assistance

2022 Confidence Interval Detail

Ellis County
070-912/Waxahachie ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 1,229,621,792 0.8699 1,413,520,855 100 5,420 0.020090500
A 1,229,487,822 0.9130 1,346,646,026 100 4,043 0.017221743
A 1,229,702,884 0.9249 1,329,552,259 100 3,209 0.013247469
A 1,229,047,419 0.9403 1,307,080,101 100 2,287 0.016803214
B 148,372,740 0.9647 153,801,949 12 234 0.170578598
B 120,642,670 1.1415 105,687,841 6 10 0.055037916
B 142,515,346 1.1581 123,059,620 5 6 0.034765201
E 452,416,095 0.9535 474,479,386 10 1,783 0.021193588
F1 235,810,694 1.0698 220,425,027 10 412 0.065922994
F1 265,287,317 0.9287 285,654,482 9 168 0.019480218
F1 315,091,559 1.0039 313,867,476 9 73 0.046595530
F1 180,071,721 0.9705 185,545,308 7 13 0.013706387
L1 52,214,302 0.9643 54,147,363 10 324 0.005340138
L1 55,222,601 0.9925 55,639,900 9 69 0.009177003
L1 59,580,784 0.9918 60,073,386 8 28 0.000353806
L1 62,410,313 0.9493 65,743,509 5 9 0.001419358
Random Totals: 7,007,496,059 7,494,924,488 500 18,088
CATG B EXCEPTION VALUES: 73,895,626 61,948,037
CATG D1 EXCEPTION VALUES: 13,842,854 5,993,597
CATG L1 EXCEPTION VALUES: 98,611,478 106,664,390
Total Test Values 7,193,846,017 7,669,530,512

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 383,476,526

Confidence Interval Values(5)

Local Test Value: 7,193,846,017 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 7,286,053,986 (State Test Value minus Margin of Error Percent)
State Upper Limit: 8,053,007,038 (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