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Brown County
2020 Confidence Interval Detail
Brown County
025-906/Zephyr ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,674,560 | 1.0400 | 1,610,154 | 9 | 39 | 0.013513475 |
| A | 1,810,320 | 0.9611 | 1,883,592 | 8 | 26 | 0.020238368 |
| A | 2,248,060 | 0.8130 | 2,765,141 | 8 | 23 | 0.066579887 |
| A | 2,293,600 | 1.0965 | 2,091,746 | 6 | 13 | 0.014852507 |
| E | 35,086,121 | 0.9041 | 38,807,788 | 21 | 288 | 0.063547648 |
| L1 | 1,253,430 | 1.1641 | 1,076,737 | 10 | 35 | 0.103479503 |
| Random Totals: | 44,366,091 | 48,235,158 | 62 | 424 | ||
| CATG D1 EXCEPTION VALUES: | 3,462,940 | 2,698,268 | ||||
| CATG J EXCEPTION VALUES: | 10,576,690 | 12,900,783 | ||||
| CATG L1 EXCEPTION VALUES: | 2,732,190 | 2,732,190 | ||||
| Total Test Values | 61,137,911 | 66,566,399 |
Margin of Error
| Margin of Error Percent: | 6.2234006 |
|---|---|
| Margin of Error Value: | 4,142,694 |
Confidence Interval Values(5)
| Local Test Value: | 61,137,911 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 62,423,705 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 70,709,093 | (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