taxes Property Tax Assistance

2022 Confidence Interval Detail

Cameron County
031-914/Santa Rosa ISD

Category Summary

(1)
Category
(1)
Local
Value
(1)
Stratum
Ratio
(1)
State
Value
(2)
Sample
Size
(3)
Total
Parcels

Stratum
Variance
A 15,052,316 0.9965 15,105,184 10 400 0.013540539
A 16,940,391 1.0062 16,836,008 10 283 0.042900592
A 20,746,781 0.7743 26,794,241 11 244 0.032540518
A 30,156,691 0.9778 30,841,369 10 203 0.007964592
E 40,689,590 1.0131 40,163,449 15 495 0.016684697
Random Totals: 123,585,769 129,740,251 56 1,625
CATG D1 EXCEPTION VALUES: 5,985,012 5,439,565
CATG J EXCEPTION VALUES: 757,510 779,796
Total Test Values 130,328,291 135,959,612

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 6,797,981

Confidence Interval Values(5)

Local Test Value: 130,328,291 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 129,161,631 (State Test Value minus Margin of Error Percent)
State Upper Limit: 142,757,593 (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