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145/Leon
2018 Confidence Interval Detail
145/Leon
145-902/Centerville ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 10,082,570 | 0.7726 | 13,050,181 | 13 | 247 | .103446938 |
| A | 10,949,910 | 0.7492 | 14,615,470 | 13 | 135 | .028281608 |
| A | 10,324,670 | 0.8292 | 12,451,363 | 12 | 84 | .032018348 |
| A | 10,486,330 | 0.9664 | 10,850,921 | 11 | 54 | .020112591 |
| E | 172,360,710 | 0.7421 | 232,260,760 | 30 | 2,398 | .041784129 |
| G1 | 5,862,060 | 0.9581 | 6,118,422 | 8 | 52 | .010934194 |
| G1 | 5,875,540 | 1.0041 | 5,851,549 | 6 | 13 | .000298911 |
| G1 | 5,703,050 | 0.9924 | 5,746,725 | 4 | 7 | .001477544 |
| Random Totals: | 231,644,840 | 300,945,391 | 97 | 2,990 | ||
| Catg J Exception Values: | 11,955,490 | 13,477,078 | ||||
| Catg D1 Exception Values: | 14,387,020 | 13,003,643 | ||||
| Catg G1 Exception Values: | 4,988,399 | 5,009,434 | ||||
| Total Test Values (4): | 262,975,749 | 332,435,546 |
Margin of Error
| Margin of Error Percent: | 5.2214473 |
|---|---|
| Margin of Error Value: | 17,357,947 |
Confidence Interval Values (5)
| Local Test Value: | 262,975,749 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 315,077,599 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 349,793,493 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 356,854,334 | (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