2006 Confidence Interval Detail
243/Wichita
243-901/Burkburnett ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 102,726,937 | 0.9439 | 108,832,437 | 56 | 1,759 | .014970952 |
| A | 102,521,427 | 0.9793 | 104,688,479 | 56 | 1,085 | .002207568 |
| A | 102,606,256 | 0.9706 | 105,714,255 | 57 | 842 | .001467393 |
| A | 102,593,840 | 0.9773 | 104,976,814 | 52 | 640 | .001027825 |
| D3 | 16,092,998 | 1.0403 | 15,469,574 | 18 | 1,424 | .145527052 |
| L1 | 8,364,009 | 1.0067 | 8,308,343 | 7 | 176 | .015867947 |
| L1 | 8,474,359 | 1.0133 | 8,363,129 | 7 | 44 | .002641584 |
| L1 | 9,111,804 | 0.9849 | 9,251,502 | 5 | 14 | .003381190 |
| Random Totals: | 452,491,630 | 465,604,533 | 258 | 5,984 | ||
| Catg D1 Exception Values: | 13,551,615 | 12,025,495 | ||||
| Catg L1 Exception Values: | 6,938,088 | 6,864,760 | ||||
| Total Test Values (4): | 472,981,333 | 484,494,788 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 24,224,739 |
Confidence Interval Values (5)
| State Lower Limit: | 460,270,049 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 472,981,333 | (Within Confidence Interval) |
| State Upper Limit: | 508,719,527 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 642,854,216 | (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