2008 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 |
|---|---|---|---|---|---|---|
| D3 | 9,160,651 | 0.6211 | 14,749,076 | 12 | 1,692 | .026290484 |
| G1 | 167,787,249 | 0.9898 | 169,516,315 | 15 | 329 | .005341405 |
| G1 | 166,696,108 | 1.0215 | 163,187,575 | 15 | 135 | .007000527 |
| G1 | 170,187,724 | 1.0175 | 167,260,662 | 15 | 69 | .009298544 |
| G1 | 162,909,554 | 1.0560 | 154,270,411 | 15 | 25 | .014656214 |
| Random Totals: | 676,741,286 | 668,984,039 | 72 | 2,250 | ||
| Catg J Exception Values: | 17,376,841 | 16,848,653 | ||||
| Catg D1 Exception Values: | 17,277,660 | 22,094,364 | ||||
| Total Test Values (4): | 711,395,787 | 707,927,056 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 35,396,353 |
Confidence Interval Values (5)
| State Lower Limit: | 672,530,703 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 711,395,787 | (Within Confidence Interval) |
| State Upper Limit: | 743,323,409 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 829,669,396 | (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, D3, 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