taxes Property Tax Assistance

2024 Confidence Interval Detail

Willacy County
245-903/Raymondville ISD

Category Summary

(1)
Category 		(1)
Stratum
Number 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 2 38,712,403 0.6700 57,779,706 13 1,039 0.124868495
A 3 41,371,171 0.7189 57,547,880 14 673 0.108003560
A 4 49,927,432 0.8107 61,585,583 15 565 0.047201712
A 5 55,035,663 0.6945 79,245,015 14 339 0.108865398
E 0 33,610,340 0.9015 37,282,684 20 352 0.252263360
F1 2 13,241,231 0.7519 17,610,362 12 112 0.166060666
F1 3 12,411,680 0.8661 14,330,539 12 37 0.031902483
F1 4 10,747,803 0.9625 11,166,549 12 13 0.032383160
F1 5 24,005,639 1.0895 22,033,629 6 12 0.201798757
Random Totals: 279,063,362 358,581,947 118 3,142
CATG D1 EXCEPTION VALUES: 15,061,489 11,451,605
CATG F1 EXCEPTION VALUES: 38,024,459 41,631,638
CATG J EXCEPTION VALUES: 36,920,760 38,888,676
Total Test Values 369,070,070 450,553,866

Margin of Error

Margin of Error Percent: 5.2745226
Margin of Error Value: 23,764,565

Confidence Interval Values(5)

Local Test Value: 369,070,070 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 426,789,301 (State Test Value minus Margin of Error Percent)
State Upper Limit: 474,318,431 (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