taxes Property Tax Assistance

2022 Confidence Interval Detail

Cameron County
031-903/Harlingen CISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 593,339,668 0.6111 970,937,110 67 9,134 0.052485973
A 575,990,254 0.6838 842,337,312 72 4,954 0.038979900
A 592,856,615 0.7419 799,105,830 72 3,498 0.031054254
A 814,343,320 0.8507 957,262,631 75 2,860 0.026919209
B 55,223,373 0.9427 58,580,007 11 462 0.005426955
B 105,866,139 0.9965 106,237,972 10 423 0.001292336
B 65,649,086 1.1039 59,470,139 9 55 0.017725037
B 65,028,388 0.7126 91,255,105 6 12 0.013803381
F1 279,196,186 0.8846 315,618,569 12 1,057 0.089936269
F1 293,117,452 0.9347 313,595,220 14 282 0.038637962
F1 257,976,858 0.8844 291,697,035 15 78 0.062511651
F1 281,347,831 0.9891 284,448,318 10 19 0.044266997
L1 96,498,669 1.0654 90,575,060 11 931 0.006871566
L1 94,934,798 1.0512 90,310,881 10 207 0.004122626
L1 103,844,765 1.0246 101,351,518 9 64 0.004556260
L1 103,552,329 1.0515 98,480,579 6 14 0.011449902
Random Totals: 4,378,765,731 5,471,263,286 409 24,050
CATG D1 EXCEPTION VALUES: 9,435,198 9,250,305
Total Test Values 4,388,200,929 5,480,513,591

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 274,025,680

Confidence Interval Values(5)

Local Test Value: 4,388,200,929 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 5,206,487,911 (State Test Value minus Margin of Error Percent)
State Upper Limit: 5,754,539,271 (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