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Brown County
2021 Confidence Interval Detail
Brown County
025-905/May ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 21,932,670 | 1.0777 | 20,351,369 | 19 | 516 | 0.048567761 |
| A | 38,115,590 | 1.0354 | 36,812,430 | 16 | 365 | 0.023795274 |
| A | 27,316,790 | 1.1486 | 23,782,683 | 15 | 103 | 0.082920457 |
| A | 44,589,960 | 1.0535 | 42,325,543 | 15 | 46 | 0.020511935 |
| E | 86,506,602 | 0.9230 | 93,723,296 | 21 | 627 | 0.045685167 |
| Random Totals: | 218,461,612 | 216,995,321 | 86 | 1,657 | ||
| CATG D1 EXCEPTION VALUES: | 9,889,405 | 7,566,291 | ||||
| CATG J EXCEPTION VALUES: | 3,535,060 | 3,625,783 | ||||
| Total Test Values | 231,886,077 | 228,187,395 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 11,409,370 |
Confidence Interval Values(5)
| Local Test Value: | 231,886,077 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 216,778,025 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 239,596,765 | (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