taxes Property Tax Assistance

2023 Confidence Interval Detail

Willacy County
245-903/Raymondville ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 28,557,149 0.6803 41,977,288 13 916 0.117299314
A 30,868,142 0.8160 37,828,605 13 623 0.084808312
A 46,304,944 0.7056 65,624,921 16 639 0.118275822
A 59,887,475 0.6620 90,464,464 17 444 0.042355101
E 29,332,193 0.6807 43,091,219 24 345 0.192436416
F1 11,451,188 0.9667 11,845,648 12 105 0.028269162
F1 11,703,670 0.7662 15,274,954 12 33 0.100432799
F1 10,820,065 0.8330 12,989,274 12 13 0.061749058
Random Totals: 228,924,826 319,096,373 119 3,118
CATG D1 EXCEPTION VALUES: 14,837,995 15,131,901
CATG F1 EXCEPTION VALUES: 49,637,965 44,198,592
CATG J EXCEPTION VALUES: 35,494,540 36,301,691
Total Test Values 328,895,326 414,728,557

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 20,736,428

Confidence Interval Values(5)

Local Test Value: 328,895,326 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 393,992,129 (State Test Value minus Margin of Error Percent)
State Upper Limit: 435,464,985 (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