2008 Confidence Interval Detail
066/Duval
066-903/Freer ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 5,732,310 | 0.8963 | 6,395,526 | 7 | 359 | .022373890 |
| A | 5,882,860 | 0.6891 | 8,537,019 | 7 | 214 | .220048555 |
| A | 6,120,730 | 0.6402 | 9,560,653 | 8 | 137 | .136973778 |
| A | 6,062,360 | 0.7710 | 7,862,983 | 6 | 74 | .075065327 |
| D3 | 10,551,292 | 0.9569 | 11,026,536 | 12 | 1,842 | .020315163 |
| G1 | 90,728,325 | 0.9826 | 92,334,953 | 8 | 120 | .001291797 |
| G1 | 90,967,026 | 1.0236 | 88,869,701 | 6 | 33 | .001557417 |
| G1 | 94,148,754 | 0.9979 | 94,346,882 | 5 | 16 | .000010065 |
| G1 | 86,797,022 | 0.8502 | 102,090,122 | 4 | 7 | .093309955 |
| Random Totals: | 396,990,679 | 421,024,375 | 63 | 2,802 | ||
| Catg J Exception Values: | 13,399,198 | 13,275,162 | ||||
| Catg D1 Exception Values: | 15,021,343 | 17,489,733 | ||||
| Total Test Values (4): | 425,411,220 | 451,789,270 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 22,589,464 |
Confidence Interval Values (5)
| Local Test Value: | 425,411,220 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 429,199,806 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 474,378,734 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 537,213,000 | (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