taxes Property Tax Assistance

2018 Confidence Interval Detail

031/Cameron
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 157,732,195 1.1462 137,613,152 14 4347 0.070572720
A 170,750,478 0.9289 183,820,086 34 2649 0.074966055
A 185,155,088 0.9486 195,187,738 22 1825 0.043736490
A 187,439,421 0.9379 199,850,113 23 1067 0.037417160
C1 18,973,647 0.9835 19,291,964 12 1208 0.146181417
C1 17,555,037 1.0242 17,140,243 9 692 0.005708300
C1 16,981,519 1.0665 15,922,662 10 369 0.016512521
C1 18,855,532 1.2269 15,368,434 10 88 0.310678816
E 62,592,923 0.9557 65,494,321 17 1078 0.137621541
F1 41,429,753 0.8798 47,089,967 12 364 0.104727651
F1 41,177,291 0.7061 58,316,515 10 119 0.169910656
F1 40,634,182 0.7715 52,669,063 8 53 0.183254506
F1 38,364,475 0.7837 48,953,011 6 15 0.046775805
L1 15,667,301 1.0014 15,645,397 10 258 0.003573504
L1 15,144,194 0.9519 15,909,438 8 48 0.012409342
L1 16,127,244 1.1462 14,070,183 8 23 0.100550799
Random Totals: 1,044,580,280 1,102,342,287 213 14,203
CATG D1 EXCEPTION VALUES: 13,473,234 11,937,251
CATG L1 EXCEPTION VALUES: 10,660,194 10,138,159
Total Test Values(2) 1,068,713,708 1,124,417,697

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 56,220,885

Confidence Interval Values(5)

Local Test Value: 1,068,713,708 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 1,068,196,812 (State Test Value minus Margin of Error Percent)
State Upper Limit: 1,180,638,582 (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