2006 Confidence Interval Detail
077/Floyd
077-901/Floydada ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 10,345,235 | 0.9488 | 10,903,494 | 15 | 578 | .020333851 |
| A | 10,334,987 | 0.9425 | 10,965,503 | 15 | 297 | .056745302 |
| A | 10,382,686 | 0.9480 | 10,952,200 | 15 | 174 | .019103081 |
| A | 10,293,287 | 1.0174 | 10,117,247 | 15 | 102 | .004777667 |
| D3 | 17,470,250 | 0.9935 | 17,584,550 | 19 | 3,197 | .069120181 |
| F1 | 2,102,227 | 0.9250 | 2,272,678 | 6 | 84 | .044370994 |
| F1 | 2,132,215 | 0.9666 | 2,205,892 | 7 | 34 | .009004961 |
| F1 | 2,107,024 | 0.9449 | 2,229,891 | 5 | 17 | .002338195 |
| F1 | 1,955,512 | 0.9180 | 2,130,187 | 4 | 7 | .016358389 |
| L1 | 2,398,977 | 0.9784 | 2,451,939 | 7 | 459 | .001426980 |
| L1 | 2,394,675 | 1.0017 | 2,390,611 | 8 | 214 | .000024256 |
| L1 | 2,410,967 | 1.0380 | 2,322,704 | 7 | 91 | .004316025 |
| L1 | 2,361,388 | 1.0496 | 2,249,798 | 6 | 17 | .002611824 |
| Random Totals: | 76,689,430 | 78,776,694 | 129 | 5,271 | ||
| Catg J Exception Values: | 8,910,859 | 9,280,464 | ||||
| Catg D1 Exception Values: | 48,725,760 | 45,548,467 | ||||
| Total Test Values (4): | 134,326,049 | 133,605,625 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 6,680,281 |
Confidence Interval Values (5)
| State Lower Limit: | 126,925,344 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 134,326,049 | (Within Confidence Interval) |
| State Upper Limit: | 140,285,906 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 129,677,339 | (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