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Van Zandt County
2023 Confidence Interval Detail
Van Zandt County
234-909/Fruitvale ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 10,520,470 | 0.9205 | 11,429,082 | 12 | 115 | 0.031083802 |
| A | 12,075,924 | 1.1242 | 10,741,793 | 12 | 77 | 0.014141265 |
| A | 19,837,710 | 1.0713 | 18,517,418 | 12 | 96 | 0.014789998 |
| A | 26,955,780 | 1.1758 | 22,925,481 | 12 | 83 | 0.025678269 |
| E | 80,988,657 | 1.0870 | 74,506,584 | 20 | 448 | 0.028090455 |
| Random Totals: | 150,378,541 | 138,120,358 | 68 | 819 | ||
| CATG D1 EXCEPTION VALUES: | 2,649,340 | 2,230,437 | ||||
| CATG J EXCEPTION VALUES: | 4,106,920 | 4,312,015 | ||||
| Total Test Values | 157,134,801 | 144,662,810 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 7,233,141 |
Confidence Interval Values(5)
| Local Test Value: | 157,134,801 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 137,429,669 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 151,895,951 | (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