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Zavala County
2022 Confidence Interval Detail
Zavala County
254-902/La Pryor ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 6,385,820 | 0.7996 | 7,986,268 | 15 | 203 | 0.037705976 |
| A | 7,351,700 | 0.8736 | 8,415,408 | 15 | 135 | 0.058031903 |
| A | 8,520,910 | 0.8967 | 9,502,520 | 16 | 112 | 0.034259948 |
| A | 10,708,840 | 0.9720 | 11,017,325 | 14 | 82 | 0.024903192 |
| E | 26,696,522 | 0.8319 | 32,091,023 | 20 | 225 | 0.444666634 |
| Random Totals: | 59,663,792 | 69,012,544 | 80 | 757 | ||
| CATG D1 EXCEPTION VALUES: | 16,270,266 | 15,934,990 | ||||
| CATG J EXCEPTION VALUES: | 22,273,461 | 24,960,599 | ||||
| Total Test Values | 98,207,519 | 109,908,133 |
Margin of Error
| Margin of Error Percent: | 8.4147178 |
|---|---|
| Margin of Error Value: | 9,248,459 |
Confidence Interval Values(5)
| Local Test Value: | 98,207,519 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 100,659,674 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 119,156,592 | (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