2011 Confidence Interval Detail
215/Stephens
215-901/Breckenridge ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 36,549,430 | 0.8383 | 43,599,463 | 11 | 1,257 | .219639821 |
| A | 37,637,100 | 0.9643 | 39,030,488 | 10 | 630 | .111737723 |
| A | 37,817,510 | 0.9987 | 37,866,737 | 10 | 381 | .022295679 |
| A | 38,229,420 | 0.9705 | 39,391,468 | 11 | 227 | .020187702 |
| D3 | 68,533,170 | 0.9064 | 75,610,293 | 16 | 6,087 | .092780685 |
| G1 | 107,722,292 | 0.9943 | 108,339,829 | 10 | 395 | .032955733 |
| G1 | 107,908,647 | 1.0128 | 106,544,873 | 9 | 114 | .034373330 |
| G1 | 108,520,824 | 1.1138 | 97,432,954 | 7 | 26 | .024083069 |
| G1 | 105,891,099 | 0.9734 | 108,784,774 | 3 | 5 | .001858383 |
| Random Totals: | 648,809,492 | 656,600,879 | 87 | 9,122 | ||
| Catg D1 Exception Values: | 23,965,970 | 28,956,592 | ||||
| Total Test Values (4): | 672,775,462 | 685,557,471 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 34,277,874 |
Confidence Interval Values (5)
| State Lower Limit: | 651,279,597 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 672,775,462 | (Within Confidence Interval) |
| State Upper Limit: | 719,835,345 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 768,676,797 | (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