2010 Confidence Interval Detail
155/Marion
155-901/Jefferson ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 67,645,610 | 1.0060 | 67,242,157 | 17 | 1,746 | .013735193 |
| A | 66,812,600 | 0.9617 | 69,473,432 | 15 | 840 | .007272298 |
| A | 68,212,990 | 1.0022 | 68,063,251 | 16 | 553 | .008561606 |
| A | 70,177,200 | 1.0004 | 70,149,140 | 16 | 320 | .011945028 |
| C | 6,648,760 | 0.9846 | 6,752,752 | 10 | 2,633 | .002850154 |
| C | 6,450,070 | 0.9588 | 6,727,232 | 10 | 1,178 | .021830158 |
| C | 7,877,580 | 0.9072 | 8,683,399 | 10 | 655 | .018941984 |
| C | 8,078,760 | 0.8770 | 9,211,813 | 10 | 208 | .025487601 |
| D3 | 67,489,450 | 0.9986 | 67,584,068 | 21 | 5,029 | .007324912 |
| F1 | 11,997,710 | 0.8849 | 13,558,266 | 9 | 154 | .067579752 |
| F1 | 11,695,440 | 0.8808 | 13,278,202 | 9 | 62 | .068922894 |
| F1 | 11,938,180 | 1.0689 | 11,168,659 | 8 | 34 | .007043526 |
| F1 | 12,027,990 | 0.9293 | 12,943,065 | 6 | 14 | .023865350 |
| G1 | 12,097,790 | 0.9745 | 12,414,356 | 8 | 54 | .020897288 |
| G1 | 11,476,909 | 0.9790 | 11,723,094 | 7 | 20 | .007543460 |
| G1 | 12,723,542 | 1.3473 | 9,443,733 | 6 | 13 | .060963829 |
| G1 | 10,541,632 | 1.1030 | 9,557,237 | 3 | 5 | .015928538 |
| Random Totals: | 463,892,213 | 467,973,856 | 181 | 13,518 | ||
| Catg J Exception Values: | 62,776,695 | 59,505,023 | ||||
| Catg D1 Exception Values: | 45,337,840 | 22,455,433 | ||||
| Total Test Values (4): | 572,006,748 | 549,934,312 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 27,496,716 |
Confidence Interval Values (5)
| State Lower Limit: | 522,437,596 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 572,006,748 | (Within Confidence Interval) |
| State Upper Limit: | 577,431,028 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 582,520,104 | (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