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197/Roberts
2018 Confidence Interval Detail
197/Roberts
197-902/Miami ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| G1 | 78,508,744 | 1.0044 | 78,164,819 | 15 | 346 | .021216581 |
| G1 | 79,048,879 | 0.9986 | 79,159,703 | 15 | 104 | .006720988 |
| G1 | 78,273,106 | 1.0295 | 76,030,215 | 15 | 53 | .009842974 |
| G1 | 78,200,760 | 1.0034 | 77,935,778 | 15 | 20 | .004577449 |
| Random Totals: | 314,031,489 | 311,290,515 | 60 | 523 | ||
| Catg J Exception Values: | 29,426,021 | 30,522,706 | ||||
| Catg D1 Exception Values: | 27,220,470 | 25,862,199 | ||||
| Total Test Values (4): | 370,677,980 | 367,675,420 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 18,383,771 |
Confidence Interval Values (5)
| State Lower Limit: | 349,291,649 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 370,677,980 | (Within Confidence Interval) |
| State Upper Limit: | 386,059,191 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 496,367,471 | (See ISD Summary Worksheet) |
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
(6) Includes local value of unstudied property categories and sub-categories