taxes Property Tax Assistance

2020 Confidence Interval Detail

Cameron County
031-912/San Benito CISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 174,164,056 0.8268 210,648,350 15 4,601 0.156846150
A 180,429,445 0.8861 203,621,990 15 2,642 0.130325214
A 181,091,102 0.9738 185,963,342 14 1,689 0.042148424
A 180,517,769 0.9013 200,285,997 16 985 0.031876486
C1 17,686,129 0.9408 18,799,032 23 1,117 0.039262292
C1 17,708,985 0.8925 19,842,000 15 685 0.138324942
C1 17,427,420 1.0095 17,263,418 15 357 0.049823987
C1 17,133,643 1.1240 15,243,455 15 89 0.064062940
F1 49,872,826 0.9718 51,320,051 15 369 0.020025591
F1 49,684,193 0.9107 54,556,048 16 100 0.080215274
F1 50,164,385 0.8723 57,508,180 14 45 0.089383231
F1 48,963,362 1.0091 48,521,813 7 8 0.011944255
L1 16,028,445 1.0057 15,937,601 10 280 0.002075603
L1 16,211,237 1.0205 15,885,583 11 54 0.002725194
L1 16,541,873 0.9990 16,558,431 8 26 0.002541565
L1 15,282,412 0.9451 16,170,153 4 6 0.002859871
Random Totals: 1,048,907,282 1,148,125,444 213 13,053
CATG D1 EXCEPTION VALUES: 13,853,292 12,411,738
Total Test Values 1,062,760,574 1,160,537,182

Margin of Error

Margin of Error Percent: 5.4453888
Margin of Error Value: 63,195,762

Confidence Interval Values(5)

Local Test Value: 1,062,760,574 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 1,097,341,420 (State Test Value minus Margin of Error Percent)
State Upper Limit: 1,223,732,944 (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