taxes Property Tax Assistance

2021 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 15,719,684 0.9844 15,968,797 15 462 0.034112452
A 17,360,663 0.9437 18,396,379 18 316 0.131396854
A 17,098,704 1.0624 16,094,413 16 221 0.057846560
A 25,301,308 0.8889 28,463,616 19 187 0.048391252
E 21,924,322 1.0110 21,685,778 19 354 0.036431818
Random Totals: 97,404,681 100,608,983 87 1,540
CATG D1 EXCEPTION VALUES: 6,097,947 5,667,395
CATG J EXCEPTION VALUES: 7,005,910 7,382,215
Total Test Values 110,508,538 113,658,593

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 5,682,930

Confidence Interval Values(5)

Local Test Value: 110,508,538 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 107,975,663 (State Test Value minus Margin of Error Percent)
State Upper Limit: 119,341,523 (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