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Zavala County
2024 Confidence Interval Detail
Zavala County
254-902/La Pryor 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 | 9,750,005 | 1.0411 | 9,365,099 | 15 | 268 | 0.074601778 |
| A | 3 | 10,343,960 | 1.0211 | 10,130,213 | 14 | 152 | 0.055157833 |
| A | 4 | 12,054,760 | 1.0612 | 11,359,555 | 15 | 122 | 0.031151838 |
| A | 5 | 16,095,290 | 1.1508 | 13,986,175 | 15 | 95 | 0.046960096 |
| E | 0 | 32,832,268 | 0.9476 | 34,647,813 | 23 | 259 | 0.121042817 |
| Random Totals: | 81,076,283 | 79,488,855 | 82 | 896 | |||
| CATG D1 EXCEPTION VALUES: | 15,238,010 | 14,370,203 | |||||
| CATG J EXCEPTION VALUES: | 10,853,411 | 11,435,714 | |||||
| Total Test Values | 107,167,704 | 105,294,772 |
Margin of Error
| Margin of Error Percent: | 5.1016400 |
|---|---|
| Margin of Error Value: | 5,371,760 |
Confidence Interval Values(5)
| Local Test Value: | 107,167,704 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 99,923,012 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 110,666,532 | (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